32 files changed, 205045 insertions, 4 deletions

diff --git a/.bzrignore b/.bzrignore
new file mode 100644
index 00000000000..a0f3a6ec672
--- /dev/null
+++ b/.bzrignore
@@ -0,0 +1,3031 @@
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+storage/ndb/test/ndbapi/testTimeout
+storage/ndb/test/ndbapi/testTransactions
+storage/ndb/test/ndbapi/test_event
+storage/ndb/test/ndbapi/test_event_merge
+storage/ndb/test/run-test/atrt
+storage/ndb/test/src/libNDBT.dsp
+storage/ndb/test/tools/copy_tab
+storage/ndb/test/tools/create_index
+storage/ndb/test/tools/hugoCalculator
+storage/ndb/test/tools/hugoFill
+storage/ndb/test/tools/hugoLoad
+storage/ndb/test/tools/hugoLockRecords
+storage/ndb/test/tools/hugoPkDelete
+storage/ndb/test/tools/hugoPkRead
+storage/ndb/test/tools/hugoPkReadRecord
+storage/ndb/test/tools/hugoPkUpdate
+storage/ndb/test/tools/hugoScanRead
+storage/ndb/test/tools/hugoScanUpdate
+storage/ndb/test/tools/listen_event
+storage/ndb/test/tools/ndb_cpcc
+storage/ndb/test/tools/rep_latency
+storage/ndb/test/tools/restart
+storage/ndb/test/tools/verify_index
+storage/ndb/tools/ndb_config
+storage/ndb/tools/ndb_delete_all
+storage/ndb/tools/ndb_delete_all.dsp
+storage/ndb/tools/ndb_desc
+storage/ndb/tools/ndb_desc.dsp
+storage/ndb/tools/ndb_drop_index
+storage/ndb/tools/ndb_drop_index.dsp
+storage/ndb/tools/ndb_drop_table
+storage/ndb/tools/ndb_drop_table.dsp
+storage/ndb/tools/ndb_restore
+storage/ndb/tools/ndb_select_all
+storage/ndb/tools/ndb_select_all.dsp
+storage/ndb/tools/ndb_select_count
+storage/ndb/tools/ndb_select_count.dsp
+storage/ndb/tools/ndb_show_tables
+storage/ndb/tools/ndb_show_tables.dsp
+storage/ndb/tools/ndb_test_platform
+storage/ndb/tools/ndb_waiter
+storage/ndb/tools/ndb_waiter.dsp
+strings/*.ds?
+strings/*.vcproj
+strings/.deps/bchange.Po
+strings/.deps/bcmp.Po
+strings/.deps/bfill.Po
+strings/.deps/bmove.Po
+strings/.deps/bmove512.Po
+strings/.deps/bmove_upp.Po
+strings/.deps/conf_to_src.Po
+strings/.deps/ctype-big5.Po
+strings/.deps/ctype-bin.Po
+strings/.deps/ctype-cp932.Po
+strings/.deps/ctype-czech.Po
+strings/.deps/ctype-euc_kr.Po
+strings/.deps/ctype-eucjpms.Po
+strings/.deps/ctype-extra.Po
+strings/.deps/ctype-gb2312.Po
+strings/.deps/ctype-gbk.Po
+strings/.deps/ctype-latin1.Po
+strings/.deps/ctype-mb.Po
+strings/.deps/ctype-simple.Po
+strings/.deps/ctype-sjis.Po
+strings/.deps/ctype-tis620.Po
+strings/.deps/ctype-uca.Po
+strings/.deps/ctype-ucs2.Po
+strings/.deps/ctype-ujis.Po
+strings/.deps/ctype-utf8.Po
+strings/.deps/ctype-win1250ch.Po
+strings/.deps/ctype.Po
+strings/.deps/decimal.Po
+strings/.deps/int2str.Po
+strings/.deps/is_prefix.Po
+strings/.deps/llstr.Po
+strings/.deps/longlong2str.Po
+strings/.deps/longlong2str_asm.Po
+strings/.deps/my_strchr.Po
+strings/.deps/my_strtoll10.Po
+strings/.deps/my_vsnprintf.Po
+strings/.deps/r_strinstr.Po
+strings/.deps/str2int.Po
+strings/.deps/str_alloc.Po
+strings/.deps/strappend.Po
+strings/.deps/strcend.Po
+strings/.deps/strcont.Po
+strings/.deps/strend.Po
+strings/.deps/strfill.Po
+strings/.deps/strinstr.Po
+strings/.deps/strmake.Po
+strings/.deps/strmov.Po
+strings/.deps/strnlen.Po
+strings/.deps/strnmov.Po
+strings/.deps/strstr.Po
+strings/.deps/strtod.Po
+strings/.deps/strtol.Po
+strings/.deps/strtoll.Po
+strings/.deps/strtoul.Po
+strings/.deps/strtoull.Po
+strings/.deps/strxmov.Po
+strings/.deps/strxnmov.Po
+strings/.deps/xml.Po
+strings/conf_to_src
+strings/ctype_autoconf.c
+strings/ctype_extra_sources.c
+strings/str_test
+strings/test_decimal
+support-files/*.ini
+support-files/MacOSX/Description.plist
+support-files/MacOSX/Info.plist
+support-files/MacOSX/ReadMe.txt
+support-files/MacOSX/StartupParameters.plist
+support-files/MacOSX/postflight
+support-files/MacOSX/postinstall
+support-files/MacOSX/preflight
+support-files/MacOSX/preinstall
+support-files/binary-configure
+support-files/my-huge.cnf
+support-files/my-innodb-heavy-4G.cnf
+support-files/my-large.cnf
+support-files/my-medium.cnf
+support-files/my-small.cnf
+support-files/mysql-3.23.25-beta.spec
+support-files/mysql-3.23.26-beta.spec
+support-files/mysql-3.23.27-beta.spec
+support-files/mysql-3.23.28-gamma.spec
+support-files/mysql-3.23.29-gamma.spec
+support-files/mysql-log-rotate
+support-files/mysql.server
+support-files/mysql.spec
+support-files/mysqld_multi.server
+support-files/ndb-config-2-node.ini
+tags
+test/ndbapi/bank/bankCreator
+test/ndbapi/bank/bankMakeGL
+test/ndbapi/bank/bankSumAccounts
+test/ndbapi/bank/bankTimer
+test/ndbapi/bank/bankTransactionMaker
+test/ndbapi/bank/bankValidateAllGLs
+test/ndbapi/bank/testBank
+test/ndbapi/create_all_tabs
+test/ndbapi/create_tab
+test/ndbapi/drop_all_tabs
+test/ndbapi/flexAsynch
+test/ndbapi/flexBench
+test/ndbapi/flexHammer
+test/ndbapi/flexTT
+test/ndbapi/testBackup
+test/ndbapi/testBasic
+test/ndbapi/testBasicAsynch
+test/ndbapi/testBlobs
+test/ndbapi/testDataBuffers
+test/ndbapi/testDeadlock
+test/ndbapi/testDict
+test/ndbapi/testIndex
+test/ndbapi/testMgm
+test/ndbapi/testNdbApi
+test/ndbapi/testNodeRestart
+test/ndbapi/testOIBasic
+test/ndbapi/testOperations
+test/ndbapi/testRestartGci
+test/ndbapi/testScan
+test/ndbapi/testScanInterpreter
+test/ndbapi/testScanPerf
+test/ndbapi/testSystemRestart
+test/ndbapi/testTimeout
+test/ndbapi/testTransactions
+test/ndbapi/test_event
+test/run-test/atrt
+test/tools/copy_tab
+test/tools/create_index
+test/tools/hugoCalculator
+test/tools/hugoFill
+test/tools/hugoLoad
+test/tools/hugoLockRecords
+test/tools/hugoPkDelete
+test/tools/hugoPkRead
+test/tools/hugoPkReadRecord
+test/tools/hugoPkUpdate
+test/tools/hugoScanRead
+test/tools/hugoScanUpdate
+test/tools/ndb_cpcc
+test/tools/restart
+test/tools/verify_index
+test1/*
+test_xml
+tests/*.ds?
+tests/*.vcproj
+tests/.deps/dummy.Po
+tests/.deps/insert_test.Po
+tests/.deps/mysql_client_test.Po
+tests/.deps/select_test.Po
+tests/.deps/thread_test.Po
+tests/.libs -prune
+tests/.libs/lt-mysql_client_test
+tests/.libs/mysql_client_test
+tests/bug25714
+tests/client_test
+tests/connect_test
+tests/mysql_client_test
+thr_insert_test/*
+thr_test/*
+thread_test
+tmp/*
+tools/.libs -prune
+tools/my_vsnprintf.c
+tools/mysqlmanager
+tools/mysqlmngd
+tools/mysqltestmanager
+tools/mysys_priv.h
+unittest/examples/*.t
+unittest/examples/.deps/no_plan-t.Po
+unittest/examples/.deps/simple-t.Po
+unittest/examples/.deps/skip-t.Po
+unittest/examples/.deps/skip_all-t.Po
+unittest/examples/.deps/todo-t.Po
+unittest/mysys/*.t
+unittest/mysys/.deps/base64-t.Po
+unittest/mysys/.deps/bitmap-t.Po
+unittest/mysys/.deps/my_atomic-t.Po
+unittest/mytap/.deps/tap.Po
+unittest/mytap/t/*.t
+unittest/mytap/t/.deps/basic-t.Po
+unittest/unit
+vi.h
+vio/*.ds?
+vio/*.vcproj
+vio/.deps/dummy.Po
+vio/.deps/test-ssl.Po
+vio/.deps/test-sslclient.Po
+vio/.deps/test-sslserver.Po
+vio/.deps/vio.Po
+vio/.deps/viosocket.Po
+vio/.deps/viossl.Po
+vio/.deps/viosslfactories.Po
+vio/test-ssl
+vio/test-sslclient
+vio/test-sslserver
+vio/viotest-ssl
+vio/viotest-sslconnect.cpp
+vio/viotest.cpp
+win/configure.data
+win/vs71cache.txt
+win/vs8cache.txt
+ylwrap
+zlib/*.ds?
+zlib/*.vcproj
+mysql-test/bug36522-64.tar
+mysql-test/bug36522.tar
+mysql-test/t.log
+mysql-test/tps.log
+libmysqld/event_parse_data.cc
diff --git a/mysql-test/include/wait_for_slave_sql_to_start.inc b/mysql-test/include/wait_for_slave_sql_to_start.inc
new file mode 100644
index 00000000000..14134725da4
--- /dev/null
+++ b/mysql-test/include/wait_for_slave_sql_to_start.inc
@@ -0,0 +1,31 @@
+###################################################
+#Author:  Mats (based on file written by Jeb)
+#Date:    2008-05-06
+#Purpose: To wait for slave SQL thread to start
+#Details:
+#      1) Fill in and setup variables
+#      2) loop through looking for both
+#         io and sql threads to start
+#      3) If loops too long die.
+####################################################
+connection slave;
+let $row_number= 1;
+let $run= 1;
+let $counter= 300;
+
+while ($run)
+{
+  let $sql_result= query_get_value("SHOW SLAVE STATUS",  Slave_SQL_Running, $row_number);
+  if (`SELECT '$sql_result' = 'Yes'`){
+    let $run= 0;
+  }
+  sleep 0.1;
+  if (!$counter){
+    --echo "Failed while waiting for slave SQL to start"
+    query_vertical SHOW SLAVE STATUS;
+    exit;
+  }
+  dec $counter;
+}
+
+
diff --git a/mysql-test/r/subselect.result b/mysql-test/r/subselect.result
index 8aa3bf72f77..0ea88cf175e 100644
--- a/mysql-test/r/subselect.result
+++ b/mysql-test/r/subselect.result
@@ -4346,6 +4346,21 @@ t1.a= (select b from t2 limit 1) and not
 t1.a= (select a from t2 limit 1) ;
 a
 drop table t1, t2;
+CREATE TABLE t1 (a INT);
+INSERT INTO t1 VALUES (1),(2);
+EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE 1 IN (SELECT 1 FROM t1 GROUP BY a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	
+2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	2	Using temporary; Using filesort
+Warnings:
+Note	1003	select 1 AS `1` from `test`.`t1` where <in_optimizer>(1,<exists>(select 1 AS `1` from `test`.`t1` group by `test`.`t1`.`a` having (<cache>(1) = <ref_null_helper>(1))))
+EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE 1 IN (SELECT 1 FROM t1 WHERE a > 3 GROUP BY a);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	NULL	NULL	NULL	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
+2	DEPENDENT SUBQUERY	t1	ALL	NULL	NULL	NULL	NULL	2	Using where; Using temporary; Using filesort
+Warnings:
+Note	1003	select 1 AS `1` from `test`.`t1` where <in_optimizer>(1,<exists>(select 1 AS `1` from `test`.`t1` where (`test`.`t1`.`a` > 3) group by `test`.`t1`.`a` having (<cache>(1) = <ref_null_helper>(1))))
+DROP TABLE t1;
 End of 5.0 tests.
 CREATE TABLE t1 (a int, b int);
 INSERT INTO t1 VALUES (2,22),(1,11),(2,22);
diff --git a/mysql-test/suite/parts/inc/partition_alter1_1.inc b/mysql-test/suite/parts/inc/partition_alter1_1.inc
new file mode 100644
index 00000000000..0f904fcb054
--- /dev/null
+++ b/mysql-test/suite/parts/inc/partition_alter1_1.inc
@@ -0,0 +1,67 @@
+################################################################################
+# inc/partition_alter1_1.inc                                                     #
+#                                                                              #
+# Purpose:                                                                     #
+#   ADD/DROP PRIMARY KEYs and/or UNIQUE INDEXes tests on partitioned tables    #
+#   This routine is only useful for the partition_<feature>_<engine> tests.    #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: mleich                                                      #
+# Original Date: 2006-03-05                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+--echo
+--echo #========================================================================
+--echo #  1.    ALTER TABLE ADD PRIMARY KEY and/or UNIQUE INDEX
+--echo #========================================================================
+#         Rule: The table does not have a PRIMARY KEY or UNIQUE INDEX.
+#               ---> $unique must be empty
+#               ---> The PRIMARY KEY or UNIQUE INDEX to be created must contain
+#                     the columns used for partitioning.
+--echo #------------------------------------------------------------------------
+--echo #  1.1   ADD PRIMARY KEY or UNIQUE INDEX to table with one column (f_int1)
+--echo #        within the partitioning function
+--echo #------------------------------------------------------------------------
+#         Rule: Only f_int1 is used within the partitioning function
+#         ---> inc/partition_alter_11.inc
+if ($do_pk_tests)
+{
+   # The value of the following test is maybe covered by 1.1.3.
+   if ($more_pk_ui_tests)
+   {
+      --echo #  1.1.1 PRIMARY KEY consisting of one column
+      let $alter= ALTER TABLE t1 ADD PRIMARY KEY(f_int1);
+      --source suite/parts/inc/partition_alter_11.inc
+   }
+   # This must fail, because PRIMARY KEY does not contain f_int1
+   let $alter= ALTER TABLE t1 ADD PRIMARY KEY(f_int2);
+   --source suite/parts/inc/partition_alter_11.inc
+}
+# The value of the following test is maybe covered by 1.1.4.
+if ($more_pk_ui_tests)
+{
+   --echo #  1.1.2 UNIQUE INDEX consisting of one column
+   let $alter= ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1);
+   --source suite/parts/inc/partition_alter_11.inc
+}
+# This must fail, because UNIQUE INDEX does not contain f_int1
+let $alter= ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2);
+--source suite/parts/inc/partition_alter_11.inc
+if ($do_pk_tests)
+{
+   --echo #  1.1.3 PRIMARY KEY consisting of two columns
+   let $alter= ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+   --source suite/parts/inc/partition_alter_11.inc
+   let $alter= ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+   --source suite/parts/inc/partition_alter_11.inc
+}
+--echo #  1.1.4 UNIQUE INDEX consisting of two columns
+let $alter= ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+--source suite/parts/inc/partition_alter_11.inc
+let $alter= ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+--source suite/parts/inc/partition_alter_11.inc
+
+
diff --git a/mysql-test/suite/parts/inc/partition_alter1_1_2.inc b/mysql-test/suite/parts/inc/partition_alter1_1_2.inc
new file mode 100644
index 00000000000..65dd340627e
--- /dev/null
+++ b/mysql-test/suite/parts/inc/partition_alter1_1_2.inc
@@ -0,0 +1,54 @@
+################################################################################
+# inc/partition_alter1_1_2.inc                                                     #
+#                                                                              #
+# Purpose:                                                                     #
+#   ADD/DROP PRIMARY KEYs and/or UNIQUE INDEXes tests on partitioned tables    #
+#   This routine is only useful for the partition_<feature>_<engine> tests.    #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: mleich                                                      #
+# Original Date: 2006-03-05                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+
+--echo
+--echo #========================================================================
+--echo #  1.    ALTER TABLE ADD PRIMARY KEY and/or UNIQUE INDEX
+--echo #========================================================================
+#         Rule: The table does not have a PRIMARY KEY or UNIQUE INDEX.
+#               ---> $unique must be empty
+#               ---> The PRIMARY KEY or UNIQUE INDEX to be created must contain
+#                     the columns used for partitioning.
+#
+--echo #------------------------------------------------------------------------
+--echo #  1.2   ADD PRIMARY KEY or UNIQUE INDEX to table with two columns
+--echo #        (f_int1 and f_int2) within the partitioning function
+--echo #------------------------------------------------------------------------
+#         Rule: f_int1 and f_int2 is used within the partitioning function
+#         ---> inc/partition_alter_13.inc
+if ($do_pk_tests)
+{
+   --echo #  1.2.1 PRIMARY KEY consisting of two columns
+   let $alter= ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+   --source suite/parts/inc/partition_alter_13.inc
+   let $alter= ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+   --source suite/parts/inc/partition_alter_13.inc
+}
+--echo #  1.2.2 UNIQUE INDEX consisting of two columns
+let $alter= ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+--source suite/parts/inc/partition_alter_13.inc
+let $alter= ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+--source suite/parts/inc/partition_alter_13.inc
+if ($do_pk_tests)
+{
+   --echo #  1.2.3 PRIMARY KEY and UNIQUE INDEX consisting of two columns
+   let $alter= ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2), ADD PRIMARY KEY(f_int2,f_int1);
+   --source suite/parts/inc/partition_alter_13.inc
+   let $alter= ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+   --source suite/parts/inc/partition_alter_13.inc
+   let $unique= ;
+   --source suite/parts/inc/partition_alter_13.inc
+}
+
diff --git a/mysql-test/suite/parts/inc/partition_alter1_2.inc b/mysql-test/suite/parts/inc/partition_alter1_2.inc
new file mode 100644
index 00000000000..89e723cb031
--- /dev/null
+++ b/mysql-test/suite/parts/inc/partition_alter1_2.inc
@@ -0,0 +1,126 @@
+################################################################################
+# inc/partition_alter1_2.inc                                                     #
+#                                                                              #
+# Purpose:                                                                     #
+#   ADD/DROP PRIMARY KEYs and/or UNIQUE INDEXes tests on partitioned tables    #
+#   This routine is only useful for the partition_<feature>_<engine> tests.    #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: mleich                                                      #
+# Original Date: 2006-03-05                                                    #
+# Change Author:                                                               #
+# Change Date:                                                                 #
+# Change:                                                                      #
+################################################################################
+#
+--echo
+--echo #========================================================================
+--echo #  2     DROP PRIMARY KEY or UNIQUE INDEX
+--echo #========================================================================
+#         Rule: The table must have a PRIMARY KEY or UNIQUE INDEX.
+#               ---> $unique must not be empty
+#               ---> The PRIMARY KEY or UNIQUE INDEX to be dropped must contain
+#                    the columns used for partitioning.
+--echo #------------------------------------------------------------------------
+--echo #  2.1   Partitioning function contains one column(f_int1)
+--echo #------------------------------------------------------------------------
+#         Rule: Only f_int1 is used within the partitioning function
+#         ---> inc/partition_alter_11.inc
+# The value of the following test is maybe covered by 2.1.5.
+if ($more_pk_ui_tests)
+{
+   if ($do_pk_tests)
+   {
+      --echo #  2.1.1 DROP PRIMARY KEY consisting of one column
+      let $unique= , PRIMARY KEY(f_int1);
+      let $alter= ALTER TABLE t1 DROP PRIMARY KEY;
+      --source suite/parts/inc/partition_alter_11.inc
+   }
+   #
+   --echo #  2.1.2 DROP UNIQUE INDEX consisting of one column
+   let $unique= , UNIQUE INDEX uidx1 (f_int1);
+   let $alter= ALTER TABLE t1 DROP INDEX uidx1;
+   --source suite/parts/inc/partition_alter_11.inc
+   #
+   if ($do_pk_tests)
+   {
+      --echo #  2.1.3 DROP PRIMARY KEY consisting of two columns
+      let $alter= ALTER TABLE t1 DROP PRIMARY KEY;
+      let $unique= , PRIMARY KEY(f_int1,f_int2);
+      --source suite/parts/inc/partition_alter_11.inc
+      let $unique= , PRIMARY KEY(f_int2,f_int1);
+      --source suite/parts/inc/partition_alter_11.inc
+   }
+   #
+   --echo #  2.1.4 DROP UNIQUE INDEX consisting of two columns
+   let $alter= ALTER TABLE t1 DROP INDEX uidx1;
+   let $unique= , UNIQUE INDEX uidx1 (f_int1,f_int2);
+   --source suite/parts/inc/partition_alter_11.inc
+   let $unique= , UNIQUE INDEX uidx1 (f_int2,f_int1);
+   --source suite/parts/inc/partition_alter_11.inc
+   }
+#
+if ($do_pk_tests)
+{
+   --echo #  2.1.5 DROP PRIMARY KEY + UNIQUE INDEX consisting of two columns
+   let $unique= , UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1);
+   let $alter= ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+   --source suite/parts/inc/partition_alter_11.inc
+   let $unique= , UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2);
+   let $alter= ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+   --source suite/parts/inc/partition_alter_11.inc
+}
+let $unique= , UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1);
+let $alter= ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+--source suite/parts/inc/partition_alter_11.inc
+#
+--echo #------------------------------------------------------------------------
+--echo #  2.2   Partitioning function contains two columns (f_int1,f_int2)
+--echo #------------------------------------------------------------------------
+#         Rule: f_int1 and f_int2 is used within the partitioning function
+#         ---> inc/partition_alter_13.inc
+if ($do_pk_tests)
+{
+   --echo #  2.2.1 DROP PRIMARY KEY consisting of two columns
+   let $alter= ALTER TABLE t1 DROP PRIMARY KEY;
+   let $unique= , PRIMARY KEY(f_int1,f_int2);
+   --source suite/parts/inc/partition_alter_13.inc
+   let $unique= , PRIMARY KEY(f_int2,f_int1);
+   --source suite/parts/inc/partition_alter_13.inc
+}
+#
+--echo #  2.2.2 DROP UNIQUE INDEX consisting of two columns
+let $alter= ALTER TABLE t1 DROP INDEX uidx1;
+let $unique= , UNIQUE INDEX uidx1 (f_int1,f_int2);
+--source suite/parts/inc/partition_alter_13.inc
+let $unique= , UNIQUE INDEX uidx1 (f_int2,f_int1);
+--source suite/parts/inc/partition_alter_13.inc
+#
+if ($do_pk_tests)
+{
+   --echo #  2.2.3 DROP PRIMARY KEY + UNIQUE INDEX consisting of two columns
+   let $unique= , UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1);
+   let $alter= ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+   --source suite/parts/inc/partition_alter_13.inc
+   let $unique= , UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2);
+   let $alter= ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+   --source suite/parts/inc/partition_alter_13.inc
+}
+let $unique= , UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1);
+let $alter= ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+--source suite/parts/inc/partition_alter_13.inc
+
+if (0)
+{
+--echo
+--echo #========================================================================
+--echo #  3.    ALTER TABLE "ALTER" PRIMARY KEY
+--echo #        mleich: I think that an ALTER TABLE statement where a PRIMARY
+--echo #            KEY is dropped and recreated (with different layout) might
+--echo #            be of interest, if the tree containing the table data has
+--echo #            to be reorganized during this operation.
+--echo #        To be implemented
+--echo #========================================================================
+--echo
+}
+
diff --git a/mysql-test/suite/parts/r/partition_alter1_1_2_innodb.result b/mysql-test/suite/parts/r/partition_alter1_1_2_innodb.result
new file mode 100644
index 00000000000..210d249c2f5
--- /dev/null
+++ b/mysql-test/suite/parts/r/partition_alter1_1_2_innodb.result
@@ -0,0 +1,27950 @@
+SET @max_row = 20;
+SET @@session.storage_engine = 'InnoDB';
+
+#------------------------------------------------------------------------
+#  0. Setting of auxiliary variables + Creation of an auxiliary tables
+#     needed in many testcases
+#------------------------------------------------------------------------
+SELECT @max_row DIV 2 INTO @max_row_div2;
+SELECT @max_row DIV 3 INTO @max_row_div3;
+SELECT @max_row DIV 4 INTO @max_row_div4;
+SET @max_int_4 = 2147483647;
+DROP TABLE IF EXISTS t0_template;
+CREATE TABLE t0_template (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000) ,
+PRIMARY KEY(f_int1))
+ENGINE = MEMORY;
+#     Logging of <max_row> INSERTs into t0_template suppressed
+DROP TABLE IF EXISTS t0_definition;
+CREATE TABLE t0_definition (
+state CHAR(3),
+create_command VARBINARY(5000),
+file_list      VARBINARY(10000),
+PRIMARY KEY (state)
+) ENGINE = MEMORY;
+DROP TABLE IF EXISTS t0_aux;
+CREATE TABLE t0_aux ( f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000) )
+ENGINE = MEMORY;
+SET AUTOCOMMIT= 1;
+SET @@session.sql_mode= '';
+# End of basic preparations needed for all tests
+#-----------------------------------------------
+
+#========================================================================
+#  1.    ALTER TABLE ADD PRIMARY KEY and/or UNIQUE INDEX
+#========================================================================
+#------------------------------------------------------------------------
+#  1.2   ADD PRIMARY KEY or UNIQUE INDEX to table with two columns
+#        (f_int1 and f_int2) within the partitioning function
+#------------------------------------------------------------------------
+#  1.2.1 PRIMARY KEY consisting of two columns
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY HASH(f_int1 + f_int2) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (f_int1 + f_int2) PARTITIONS 2  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY KEY(f_int1,f_int2) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1,f_int2) PARTITIONS 5  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (MOD(f_int1 + f_int2,4)) (PARTITION part_3 VALUES IN (-3) ENGINE = InnoDB, PARTITION part_2 VALUES IN (-2) ENGINE = InnoDB, PARTITION part_1 VALUES IN (-1) ENGINE = InnoDB, PARTITION part_N VALUES IN (NULL) ENGINE = InnoDB, PARTITION part0 VALUES IN (0) ENGINE = InnoDB, PARTITION part1 VALUES IN (1) ENGINE = InnoDB, PARTITION part2 VALUES IN (2) ENGINE = InnoDB, PARTITION part3 VALUES IN (3) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE ((f_int1 + f_int2) DIV 2) (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (15) ENGINE = InnoDB, PARTITION parte VALUES LESS THAN (20) ENGINE = InnoDB, PARTITION partf VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY HASH(f_int2) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY HASH (f_int2) SUBPARTITIONS 2 (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY KEY (f_int2) (PARTITION part1 VALUES LESS THAN (0) (SUBPARTITION subpart11 ENGINE = InnoDB, SUBPARTITION subpart12 ENGINE = InnoDB), PARTITION part2 VALUES LESS THAN (5) (SUBPARTITION subpart21 ENGINE = InnoDB, SUBPARTITION subpart22 ENGINE = InnoDB), PARTITION part3 VALUES LESS THAN (10) (SUBPARTITION subpart31 ENGINE = InnoDB, SUBPARTITION subpart32 ENGINE = InnoDB), PARTITION part4 VALUES LESS THAN (2147483646) (SUBPARTITION subpart41 ENGINE = InnoDB, SUBPARTITION subpart42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3))) SUBPARTITION BY HASH (f_int2 + 1) (PARTITION part1 VALUES IN (0) (SUBPARTITION sp11 ENGINE = InnoDB, SUBPARTITION sp12 ENGINE = InnoDB), PARTITION part2 VALUES IN (1) (SUBPARTITION sp21 ENGINE = InnoDB, SUBPARTITION sp22 ENGINE = InnoDB), PARTITION part3 VALUES IN (2) (SUBPARTITION sp31 ENGINE = InnoDB, SUBPARTITION sp32 ENGINE = InnoDB), PARTITION part4 VALUES IN (NULL) (SUBPARTITION sp41 ENGINE = InnoDB, SUBPARTITION sp42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int2)  SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2))) SUBPARTITION BY KEY (f_int2) SUBPARTITIONS 3 (PARTITION part1 VALUES IN (0) ENGINE = InnoDB, PARTITION part2 VALUES IN (1) ENGINE = InnoDB, PARTITION part3 VALUES IN (NULL) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY HASH(f_int1 + f_int2) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (f_int1 + f_int2) PARTITIONS 2  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY KEY(f_int1,f_int2) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1,f_int2) PARTITIONS 5  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (MOD(f_int1 + f_int2,4)) (PARTITION part_3 VALUES IN (-3) ENGINE = InnoDB, PARTITION part_2 VALUES IN (-2) ENGINE = InnoDB, PARTITION part_1 VALUES IN (-1) ENGINE = InnoDB, PARTITION part_N VALUES IN (NULL) ENGINE = InnoDB, PARTITION part0 VALUES IN (0) ENGINE = InnoDB, PARTITION part1 VALUES IN (1) ENGINE = InnoDB, PARTITION part2 VALUES IN (2) ENGINE = InnoDB, PARTITION part3 VALUES IN (3) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE ((f_int1 + f_int2) DIV 2) (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (15) ENGINE = InnoDB, PARTITION parte VALUES LESS THAN (20) ENGINE = InnoDB, PARTITION partf VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY HASH(f_int2) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY HASH (f_int2) SUBPARTITIONS 2 (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY KEY (f_int2) (PARTITION part1 VALUES LESS THAN (0) (SUBPARTITION subpart11 ENGINE = InnoDB, SUBPARTITION subpart12 ENGINE = InnoDB), PARTITION part2 VALUES LESS THAN (5) (SUBPARTITION subpart21 ENGINE = InnoDB, SUBPARTITION subpart22 ENGINE = InnoDB), PARTITION part3 VALUES LESS THAN (10) (SUBPARTITION subpart31 ENGINE = InnoDB, SUBPARTITION subpart32 ENGINE = InnoDB), PARTITION part4 VALUES LESS THAN (2147483646) (SUBPARTITION subpart41 ENGINE = InnoDB, SUBPARTITION subpart42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3))) SUBPARTITION BY HASH (f_int2 + 1) (PARTITION part1 VALUES IN (0) (SUBPARTITION sp11 ENGINE = InnoDB, SUBPARTITION sp12 ENGINE = InnoDB), PARTITION part2 VALUES IN (1) (SUBPARTITION sp21 ENGINE = InnoDB, SUBPARTITION sp22 ENGINE = InnoDB), PARTITION part3 VALUES IN (2) (SUBPARTITION sp31 ENGINE = InnoDB, SUBPARTITION sp32 ENGINE = InnoDB), PARTITION part4 VALUES IN (NULL) (SUBPARTITION sp41 ENGINE = InnoDB, SUBPARTITION sp42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int2)  SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2))) SUBPARTITION BY KEY (f_int2) SUBPARTITIONS 3 (PARTITION part1 VALUES IN (0) ENGINE = InnoDB, PARTITION part2 VALUES IN (1) ENGINE = InnoDB, PARTITION part3 VALUES IN (NULL) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+#  1.2.2 UNIQUE INDEX consisting of two columns
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY HASH(f_int1 + f_int2) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (f_int1 + f_int2) PARTITIONS 2  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY KEY(f_int1,f_int2) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1,f_int2) PARTITIONS 5  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (MOD(f_int1 + f_int2,4)) (PARTITION part_3 VALUES IN (-3) ENGINE = InnoDB, PARTITION part_2 VALUES IN (-2) ENGINE = InnoDB, PARTITION part_1 VALUES IN (-1) ENGINE = InnoDB, PARTITION part_N VALUES IN (NULL) ENGINE = InnoDB, PARTITION part0 VALUES IN (0) ENGINE = InnoDB, PARTITION part1 VALUES IN (1) ENGINE = InnoDB, PARTITION part2 VALUES IN (2) ENGINE = InnoDB, PARTITION part3 VALUES IN (3) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE ((f_int1 + f_int2) DIV 2) (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (15) ENGINE = InnoDB, PARTITION parte VALUES LESS THAN (20) ENGINE = InnoDB, PARTITION partf VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY HASH(f_int2) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY HASH (f_int2) SUBPARTITIONS 2 (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY KEY (f_int2) (PARTITION part1 VALUES LESS THAN (0) (SUBPARTITION subpart11 ENGINE = InnoDB, SUBPARTITION subpart12 ENGINE = InnoDB), PARTITION part2 VALUES LESS THAN (5) (SUBPARTITION subpart21 ENGINE = InnoDB, SUBPARTITION subpart22 ENGINE = InnoDB), PARTITION part3 VALUES LESS THAN (10) (SUBPARTITION subpart31 ENGINE = InnoDB, SUBPARTITION subpart32 ENGINE = InnoDB), PARTITION part4 VALUES LESS THAN (2147483646) (SUBPARTITION subpart41 ENGINE = InnoDB, SUBPARTITION subpart42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3))) SUBPARTITION BY HASH (f_int2 + 1) (PARTITION part1 VALUES IN (0) (SUBPARTITION sp11 ENGINE = InnoDB, SUBPARTITION sp12 ENGINE = InnoDB), PARTITION part2 VALUES IN (1) (SUBPARTITION sp21 ENGINE = InnoDB, SUBPARTITION sp22 ENGINE = InnoDB), PARTITION part3 VALUES IN (2) (SUBPARTITION sp31 ENGINE = InnoDB, SUBPARTITION sp32 ENGINE = InnoDB), PARTITION part4 VALUES IN (NULL) (SUBPARTITION sp41 ENGINE = InnoDB, SUBPARTITION sp42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int2)  SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2))) SUBPARTITION BY KEY (f_int2) SUBPARTITIONS 3 (PARTITION part1 VALUES IN (0) ENGINE = InnoDB, PARTITION part2 VALUES IN (1) ENGINE = InnoDB, PARTITION part3 VALUES IN (NULL) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY HASH(f_int1 + f_int2) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (f_int1 + f_int2) PARTITIONS 2  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY KEY(f_int1,f_int2) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1,f_int2) PARTITIONS 5  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (MOD(f_int1 + f_int2,4)) (PARTITION part_3 VALUES IN (-3) ENGINE = InnoDB, PARTITION part_2 VALUES IN (-2) ENGINE = InnoDB, PARTITION part_1 VALUES IN (-1) ENGINE = InnoDB, PARTITION part_N VALUES IN (NULL) ENGINE = InnoDB, PARTITION part0 VALUES IN (0) ENGINE = InnoDB, PARTITION part1 VALUES IN (1) ENGINE = InnoDB, PARTITION part2 VALUES IN (2) ENGINE = InnoDB, PARTITION part3 VALUES IN (3) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE ((f_int1 + f_int2) DIV 2) (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (15) ENGINE = InnoDB, PARTITION parte VALUES LESS THAN (20) ENGINE = InnoDB, PARTITION partf VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY HASH(f_int2) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY HASH (f_int2) SUBPARTITIONS 2 (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY KEY (f_int2) (PARTITION part1 VALUES LESS THAN (0) (SUBPARTITION subpart11 ENGINE = InnoDB, SUBPARTITION subpart12 ENGINE = InnoDB), PARTITION part2 VALUES LESS THAN (5) (SUBPARTITION subpart21 ENGINE = InnoDB, SUBPARTITION subpart22 ENGINE = InnoDB), PARTITION part3 VALUES LESS THAN (10) (SUBPARTITION subpart31 ENGINE = InnoDB, SUBPARTITION subpart32 ENGINE = InnoDB), PARTITION part4 VALUES LESS THAN (2147483646) (SUBPARTITION subpart41 ENGINE = InnoDB, SUBPARTITION subpart42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3))) SUBPARTITION BY HASH (f_int2 + 1) (PARTITION part1 VALUES IN (0) (SUBPARTITION sp11 ENGINE = InnoDB, SUBPARTITION sp12 ENGINE = InnoDB), PARTITION part2 VALUES IN (1) (SUBPARTITION sp21 ENGINE = InnoDB, SUBPARTITION sp22 ENGINE = InnoDB), PARTITION part3 VALUES IN (2) (SUBPARTITION sp31 ENGINE = InnoDB, SUBPARTITION sp32 ENGINE = InnoDB), PARTITION part4 VALUES IN (NULL) (SUBPARTITION sp41 ENGINE = InnoDB, SUBPARTITION sp42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int2)  SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2))) SUBPARTITION BY KEY (f_int2) SUBPARTITIONS 3 (PARTITION part1 VALUES IN (0) ENGINE = InnoDB, PARTITION part2 VALUES IN (1) ENGINE = InnoDB, PARTITION part3 VALUES IN (NULL) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+#  1.2.3 PRIMARY KEY and UNIQUE INDEX consisting of two columns
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY HASH(f_int1 + f_int2) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2), ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`),
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (f_int1 + f_int2) PARTITIONS 2  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY KEY(f_int1,f_int2) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2), ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`),
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1,f_int2) PARTITIONS 5  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2), ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`),
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (MOD(f_int1 + f_int2,4)) (PARTITION part_3 VALUES IN (-3) ENGINE = InnoDB, PARTITION part_2 VALUES IN (-2) ENGINE = InnoDB, PARTITION part_1 VALUES IN (-1) ENGINE = InnoDB, PARTITION part_N VALUES IN (NULL) ENGINE = InnoDB, PARTITION part0 VALUES IN (0) ENGINE = InnoDB, PARTITION part1 VALUES IN (1) ENGINE = InnoDB, PARTITION part2 VALUES IN (2) ENGINE = InnoDB, PARTITION part3 VALUES IN (3) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2), ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`),
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE ((f_int1 + f_int2) DIV 2) (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (15) ENGINE = InnoDB, PARTITION parte VALUES LESS THAN (20) ENGINE = InnoDB, PARTITION partf VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY HASH(f_int2) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2), ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`),
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY HASH (f_int2) SUBPARTITIONS 2 (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2), ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`),
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY KEY (f_int2) (PARTITION part1 VALUES LESS THAN (0) (SUBPARTITION subpart11 ENGINE = InnoDB, SUBPARTITION subpart12 ENGINE = InnoDB), PARTITION part2 VALUES LESS THAN (5) (SUBPARTITION subpart21 ENGINE = InnoDB, SUBPARTITION subpart22 ENGINE = InnoDB), PARTITION part3 VALUES LESS THAN (10) (SUBPARTITION subpart31 ENGINE = InnoDB, SUBPARTITION subpart32 ENGINE = InnoDB), PARTITION part4 VALUES LESS THAN (2147483646) (SUBPARTITION subpart41 ENGINE = InnoDB, SUBPARTITION subpart42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2), ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`),
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3))) SUBPARTITION BY HASH (f_int2 + 1) (PARTITION part1 VALUES IN (0) (SUBPARTITION sp11 ENGINE = InnoDB, SUBPARTITION sp12 ENGINE = InnoDB), PARTITION part2 VALUES IN (1) (SUBPARTITION sp21 ENGINE = InnoDB, SUBPARTITION sp22 ENGINE = InnoDB), PARTITION part3 VALUES IN (2) (SUBPARTITION sp31 ENGINE = InnoDB, SUBPARTITION sp32 ENGINE = InnoDB), PARTITION part4 VALUES IN (NULL) (SUBPARTITION sp41 ENGINE = InnoDB, SUBPARTITION sp42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int2)  SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2), ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`),
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2))) SUBPARTITION BY KEY (f_int2) SUBPARTITIONS 3 (PARTITION part1 VALUES IN (0) ENGINE = InnoDB, PARTITION part2 VALUES IN (1) ENGINE = InnoDB, PARTITION part3 VALUES IN (NULL) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY HASH(f_int1 + f_int2) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (f_int1 + f_int2) PARTITIONS 2  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY KEY(f_int1,f_int2) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1,f_int2) PARTITIONS 5  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (MOD(f_int1 + f_int2,4)) (PARTITION part_3 VALUES IN (-3) ENGINE = InnoDB, PARTITION part_2 VALUES IN (-2) ENGINE = InnoDB, PARTITION part_1 VALUES IN (-1) ENGINE = InnoDB, PARTITION part_N VALUES IN (NULL) ENGINE = InnoDB, PARTITION part0 VALUES IN (0) ENGINE = InnoDB, PARTITION part1 VALUES IN (1) ENGINE = InnoDB, PARTITION part2 VALUES IN (2) ENGINE = InnoDB, PARTITION part3 VALUES IN (3) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE ((f_int1 + f_int2) DIV 2) (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (15) ENGINE = InnoDB, PARTITION parte VALUES LESS THAN (20) ENGINE = InnoDB, PARTITION partf VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY HASH(f_int2) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY HASH (f_int2) SUBPARTITIONS 2 (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY KEY (f_int2) (PARTITION part1 VALUES LESS THAN (0) (SUBPARTITION subpart11 ENGINE = InnoDB, SUBPARTITION subpart12 ENGINE = InnoDB), PARTITION part2 VALUES LESS THAN (5) (SUBPARTITION subpart21 ENGINE = InnoDB, SUBPARTITION subpart22 ENGINE = InnoDB), PARTITION part3 VALUES LESS THAN (10) (SUBPARTITION subpart31 ENGINE = InnoDB, SUBPARTITION subpart32 ENGINE = InnoDB), PARTITION part4 VALUES LESS THAN (2147483646) (SUBPARTITION subpart41 ENGINE = InnoDB, SUBPARTITION subpart42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3))) SUBPARTITION BY HASH (f_int2 + 1) (PARTITION part1 VALUES IN (0) (SUBPARTITION sp11 ENGINE = InnoDB, SUBPARTITION sp12 ENGINE = InnoDB), PARTITION part2 VALUES IN (1) (SUBPARTITION sp21 ENGINE = InnoDB, SUBPARTITION sp22 ENGINE = InnoDB), PARTITION part3 VALUES IN (2) (SUBPARTITION sp31 ENGINE = InnoDB, SUBPARTITION sp32 ENGINE = InnoDB), PARTITION part4 VALUES IN (NULL) (SUBPARTITION sp41 ENGINE = InnoDB, SUBPARTITION sp42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int2)  SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2))) SUBPARTITION BY KEY (f_int2) SUBPARTITIONS 3 (PARTITION part1 VALUES IN (0) ENGINE = InnoDB, PARTITION part2 VALUES IN (1) ENGINE = InnoDB, PARTITION part3 VALUES IN (NULL) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY HASH(f_int1 + f_int2) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (f_int1 + f_int2) PARTITIONS 2  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY KEY(f_int1,f_int2) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1,f_int2) PARTITIONS 5  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (MOD(f_int1 + f_int2,4)) (PARTITION part_3 VALUES IN (-3) ENGINE = InnoDB, PARTITION part_2 VALUES IN (-2) ENGINE = InnoDB, PARTITION part_1 VALUES IN (-1) ENGINE = InnoDB, PARTITION part_N VALUES IN (NULL) ENGINE = InnoDB, PARTITION part0 VALUES IN (0) ENGINE = InnoDB, PARTITION part1 VALUES IN (1) ENGINE = InnoDB, PARTITION part2 VALUES IN (2) ENGINE = InnoDB, PARTITION part3 VALUES IN (3) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE ((f_int1 + f_int2) DIV 2) (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (15) ENGINE = InnoDB, PARTITION parte VALUES LESS THAN (20) ENGINE = InnoDB, PARTITION partf VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY HASH(f_int2) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY HASH (f_int2) SUBPARTITIONS 2 (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY KEY (f_int2) (PARTITION part1 VALUES LESS THAN (0) (SUBPARTITION subpart11 ENGINE = InnoDB, SUBPARTITION subpart12 ENGINE = InnoDB), PARTITION part2 VALUES LESS THAN (5) (SUBPARTITION subpart21 ENGINE = InnoDB, SUBPARTITION subpart22 ENGINE = InnoDB), PARTITION part3 VALUES LESS THAN (10) (SUBPARTITION subpart31 ENGINE = InnoDB, SUBPARTITION subpart32 ENGINE = InnoDB), PARTITION part4 VALUES LESS THAN (2147483646) (SUBPARTITION subpart41 ENGINE = InnoDB, SUBPARTITION subpart42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3))) SUBPARTITION BY HASH (f_int2 + 1) (PARTITION part1 VALUES IN (0) (SUBPARTITION sp11 ENGINE = InnoDB, SUBPARTITION sp12 ENGINE = InnoDB), PARTITION part2 VALUES IN (1) (SUBPARTITION sp21 ENGINE = InnoDB, SUBPARTITION sp22 ENGINE = InnoDB), PARTITION part3 VALUES IN (2) (SUBPARTITION sp31 ENGINE = InnoDB, SUBPARTITION sp32 ENGINE = InnoDB), PARTITION part4 VALUES IN (NULL) (SUBPARTITION sp41 ENGINE = InnoDB, SUBPARTITION sp42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int2)  SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2))) SUBPARTITION BY KEY (f_int2) SUBPARTITIONS 3 (PARTITION part1 VALUES IN (0) ENGINE = InnoDB, PARTITION part2 VALUES IN (1) ENGINE = InnoDB, PARTITION part3 VALUES IN (NULL) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP VIEW  IF EXISTS v1;
+DROP TABLE IF EXISTS t1;
+DROP TABLE IF EXISTS t0_aux;
+DROP TABLE IF EXISTS t0_definition;
+DROP TABLE IF EXISTS t0_template;
diff --git a/mysql-test/suite/parts/r/partition_alter1_1_2_myisam.result b/mysql-test/suite/parts/r/partition_alter1_1_2_myisam.result
new file mode 100644
index 00000000000..7533b42340f
--- /dev/null
+++ b/mysql-test/suite/parts/r/partition_alter1_1_2_myisam.result
@@ -0,0 +1,8511 @@
+SET @max_row = 20;
+SET @@session.storage_engine = 'MyISAM';
+
+#------------------------------------------------------------------------
+#  0. Setting of auxiliary variables + Creation of an auxiliary tables
+#     needed in many testcases
+#------------------------------------------------------------------------
+SELECT @max_row DIV 2 INTO @max_row_div2;
+SELECT @max_row DIV 3 INTO @max_row_div3;
+SELECT @max_row DIV 4 INTO @max_row_div4;
+SET @max_int_4 = 2147483647;
+DROP TABLE IF EXISTS t0_template;
+CREATE TABLE t0_template (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000) ,
+PRIMARY KEY(f_int1))
+ENGINE = MEMORY;
+#     Logging of <max_row> INSERTs into t0_template suppressed
+DROP TABLE IF EXISTS t0_definition;
+CREATE TABLE t0_definition (
+state CHAR(3),
+create_command VARBINARY(5000),
+file_list      VARBINARY(10000),
+PRIMARY KEY (state)
+) ENGINE = MEMORY;
+DROP TABLE IF EXISTS t0_aux;
+CREATE TABLE t0_aux ( f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000) )
+ENGINE = MEMORY;
+SET AUTOCOMMIT= 1;
+SET @@session.sql_mode= '';
+# End of basic preparations needed for all tests
+#-----------------------------------------------
+
+#========================================================================
+#  1.    ALTER TABLE ADD PRIMARY KEY and/or UNIQUE INDEX
+#========================================================================
+#------------------------------------------------------------------------
+#  1.2   ADD PRIMARY KEY or UNIQUE INDEX to table with two columns
+#        (f_int1 and f_int2) within the partitioning function
+#------------------------------------------------------------------------
+#  1.2.2 UNIQUE INDEX consisting of two columns
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY HASH(f_int1 + f_int2) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (f_int1 + f_int2) PARTITIONS 2  */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY KEY(f_int1,f_int2) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1,f_int2) PARTITIONS 5  */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p3.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p3.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p4.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p4.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (MOD(f_int1 + f_int2,4)) (PARTITION part_3 VALUES IN (-3) ENGINE = MyISAM, PARTITION part_2 VALUES IN (-2) ENGINE = MyISAM, PARTITION part_1 VALUES IN (-1) ENGINE = MyISAM, PARTITION part_N VALUES IN (NULL) ENGINE = MyISAM, PARTITION part0 VALUES IN (0) ENGINE = MyISAM, PARTITION part1 VALUES IN (1) ENGINE = MyISAM, PARTITION part2 VALUES IN (2) ENGINE = MyISAM, PARTITION part3 VALUES IN (3) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_3.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_3.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_N.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_N.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE ((f_int1 + f_int2) DIV 2) (PARTITION parta VALUES LESS THAN (0) ENGINE = MyISAM, PARTITION partb VALUES LESS THAN (5) ENGINE = MyISAM, PARTITION partc VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION partd VALUES LESS THAN (15) ENGINE = MyISAM, PARTITION parte VALUES LESS THAN (20) ENGINE = MyISAM, PARTITION partf VALUES LESS THAN (2147483646) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parte.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parte.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partf.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partf.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY HASH(f_int2) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY HASH (f_int2) SUBPARTITIONS 2 (PARTITION parta VALUES LESS THAN (0) ENGINE = MyISAM, PARTITION partb VALUES LESS THAN (5) ENGINE = MyISAM, PARTITION partc VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION partd VALUES LESS THAN (2147483646) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY KEY (f_int2) (PARTITION part1 VALUES LESS THAN (0) (SUBPARTITION subpart11 ENGINE = MyISAM, SUBPARTITION subpart12 ENGINE = MyISAM), PARTITION part2 VALUES LESS THAN (5) (SUBPARTITION subpart21 ENGINE = MyISAM, SUBPARTITION subpart22 ENGINE = MyISAM), PARTITION part3 VALUES LESS THAN (10) (SUBPARTITION subpart31 ENGINE = MyISAM, SUBPARTITION subpart32 ENGINE = MyISAM), PARTITION part4 VALUES LESS THAN (2147483646) (SUBPARTITION subpart41 ENGINE = MyISAM, SUBPARTITION subpart42 ENGINE = MyISAM)) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart11.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart11.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart12.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart12.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart21.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart21.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart22.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart22.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart31.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart31.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart32.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart32.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart41.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart41.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart42.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart42.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3))) SUBPARTITION BY HASH (f_int2 + 1) (PARTITION part1 VALUES IN (0) (SUBPARTITION sp11 ENGINE = MyISAM, SUBPARTITION sp12 ENGINE = MyISAM), PARTITION part2 VALUES IN (1) (SUBPARTITION sp21 ENGINE = MyISAM, SUBPARTITION sp22 ENGINE = MyISAM), PARTITION part3 VALUES IN (2) (SUBPARTITION sp31 ENGINE = MyISAM, SUBPARTITION sp32 ENGINE = MyISAM), PARTITION part4 VALUES IN (NULL) (SUBPARTITION sp41 ENGINE = MyISAM, SUBPARTITION sp42 ENGINE = MyISAM)) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp11.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp11.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp12.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp12.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp21.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp21.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp22.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp22.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp31.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp31.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp32.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp32.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp41.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp41.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp42.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp42.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int2)  SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2))) SUBPARTITION BY KEY (f_int2) SUBPARTITIONS 3 (PARTITION part1 VALUES IN (0) ENGINE = MyISAM, PARTITION part2 VALUES IN (1) ENGINE = MyISAM, PARTITION part3 VALUES IN (NULL) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY HASH(f_int1 + f_int2) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (f_int1 + f_int2) PARTITIONS 2  */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY KEY(f_int1,f_int2) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1,f_int2) PARTITIONS 5  */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p3.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p3.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p4.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p4.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (MOD(f_int1 + f_int2,4)) (PARTITION part_3 VALUES IN (-3) ENGINE = MyISAM, PARTITION part_2 VALUES IN (-2) ENGINE = MyISAM, PARTITION part_1 VALUES IN (-1) ENGINE = MyISAM, PARTITION part_N VALUES IN (NULL) ENGINE = MyISAM, PARTITION part0 VALUES IN (0) ENGINE = MyISAM, PARTITION part1 VALUES IN (1) ENGINE = MyISAM, PARTITION part2 VALUES IN (2) ENGINE = MyISAM, PARTITION part3 VALUES IN (3) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_3.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_3.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_N.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_N.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE ((f_int1 + f_int2) DIV 2) (PARTITION parta VALUES LESS THAN (0) ENGINE = MyISAM, PARTITION partb VALUES LESS THAN (5) ENGINE = MyISAM, PARTITION partc VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION partd VALUES LESS THAN (15) ENGINE = MyISAM, PARTITION parte VALUES LESS THAN (20) ENGINE = MyISAM, PARTITION partf VALUES LESS THAN (2147483646) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parte.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parte.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partf.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partf.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY HASH(f_int2) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY HASH (f_int2) SUBPARTITIONS 2 (PARTITION parta VALUES LESS THAN (0) ENGINE = MyISAM, PARTITION partb VALUES LESS THAN (5) ENGINE = MyISAM, PARTITION partc VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION partd VALUES LESS THAN (2147483646) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY KEY (f_int2) (PARTITION part1 VALUES LESS THAN (0) (SUBPARTITION subpart11 ENGINE = MyISAM, SUBPARTITION subpart12 ENGINE = MyISAM), PARTITION part2 VALUES LESS THAN (5) (SUBPARTITION subpart21 ENGINE = MyISAM, SUBPARTITION subpart22 ENGINE = MyISAM), PARTITION part3 VALUES LESS THAN (10) (SUBPARTITION subpart31 ENGINE = MyISAM, SUBPARTITION subpart32 ENGINE = MyISAM), PARTITION part4 VALUES LESS THAN (2147483646) (SUBPARTITION subpart41 ENGINE = MyISAM, SUBPARTITION subpart42 ENGINE = MyISAM)) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart11.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart11.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart12.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart12.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart21.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart21.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart22.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart22.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart31.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart31.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart32.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart32.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart41.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart41.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart42.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart42.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3))) SUBPARTITION BY HASH (f_int2 + 1) (PARTITION part1 VALUES IN (0) (SUBPARTITION sp11 ENGINE = MyISAM, SUBPARTITION sp12 ENGINE = MyISAM), PARTITION part2 VALUES IN (1) (SUBPARTITION sp21 ENGINE = MyISAM, SUBPARTITION sp22 ENGINE = MyISAM), PARTITION part3 VALUES IN (2) (SUBPARTITION sp31 ENGINE = MyISAM, SUBPARTITION sp32 ENGINE = MyISAM), PARTITION part4 VALUES IN (NULL) (SUBPARTITION sp41 ENGINE = MyISAM, SUBPARTITION sp42 ENGINE = MyISAM)) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp11.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp11.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp12.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp12.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp21.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp21.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp22.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp22.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp31.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp31.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp32.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp32.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp41.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp41.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp42.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp42.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int2)  SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2))) SUBPARTITION BY KEY (f_int2) SUBPARTITIONS 3 (PARTITION part1 VALUES IN (0) ENGINE = MyISAM, PARTITION part2 VALUES IN (1) ENGINE = MyISAM, PARTITION part3 VALUES IN (NULL) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP VIEW  IF EXISTS v1;
+DROP TABLE IF EXISTS t1;
+DROP TABLE IF EXISTS t0_aux;
+DROP TABLE IF EXISTS t0_definition;
+DROP TABLE IF EXISTS t0_template;
diff --git a/mysql-test/suite/parts/r/partition_alter1_1_2_ndb.result b/mysql-test/suite/parts/r/partition_alter1_1_2_ndb.result
new file mode 100644
index 00000000000..c2095bffd5e
--- /dev/null
+++ b/mysql-test/suite/parts/r/partition_alter1_1_2_ndb.result
@@ -0,0 +1,27726 @@
+SET @max_row = 20;
+SET @@session.storage_engine = 'ndbcluster';
+
+#------------------------------------------------------------------------
+#  0. Setting of auxiliary variables + Creation of an auxiliary tables
+#     needed in many testcases
+#------------------------------------------------------------------------
+SELECT @max_row DIV 2 INTO @max_row_div2;
+SELECT @max_row DIV 3 INTO @max_row_div3;
+SELECT @max_row DIV 4 INTO @max_row_div4;
+SET @max_int_4 = 2147483647;
+DROP TABLE IF EXISTS t0_template;
+CREATE TABLE t0_template (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000) ,
+PRIMARY KEY(f_int1))
+ENGINE = MEMORY;
+#     Logging of <max_row> INSERTs into t0_template suppressed
+DROP TABLE IF EXISTS t0_definition;
+CREATE TABLE t0_definition (
+state CHAR(3),
+create_command VARBINARY(5000),
+file_list      VARBINARY(10000),
+PRIMARY KEY (state)
+) ENGINE = MEMORY;
+DROP TABLE IF EXISTS t0_aux;
+CREATE TABLE t0_aux ( f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000) )
+ENGINE = MEMORY;
+SET AUTOCOMMIT= 1;
+SET @@session.sql_mode= '';
+# End of basic preparations needed for all tests
+#-----------------------------------------------
+
+#========================================================================
+#  1.    ALTER TABLE ADD PRIMARY KEY and/or UNIQUE INDEX
+#========================================================================
+#------------------------------------------------------------------------
+#  1.2   ADD PRIMARY KEY or UNIQUE INDEX to table with two columns
+#        (f_int1 and f_int2) within the partitioning function
+#------------------------------------------------------------------------
+#  1.2.1 PRIMARY KEY consisting of two columns
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+#  1.2.2 UNIQUE INDEX consisting of two columns
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+#  1.2.3 PRIMARY KEY and UNIQUE INDEX consisting of two columns
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2), ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`),
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2), ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`),
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2), ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`),
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2), ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`),
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2), ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`),
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2), ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`),
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2), ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`),
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2), ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`),
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1), ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`),
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP VIEW  IF EXISTS v1;
+DROP TABLE IF EXISTS t1;
+DROP TABLE IF EXISTS t0_aux;
+DROP TABLE IF EXISTS t0_definition;
+DROP TABLE IF EXISTS t0_template;
diff --git a/mysql-test/suite/parts/r/partition_alter1_1_innodb.result b/mysql-test/suite/parts/r/partition_alter1_1_innodb.result
new file mode 100644
index 00000000000..ec67ff8a49a
--- /dev/null
+++ b/mysql-test/suite/parts/r/partition_alter1_1_innodb.result
@@ -0,0 +1,16416 @@
+SET @max_row = 20;
+SET @@session.storage_engine = 'InnoDB';
+
+#------------------------------------------------------------------------
+#  0. Setting of auxiliary variables + Creation of an auxiliary tables
+#     needed in many testcases
+#------------------------------------------------------------------------
+SELECT @max_row DIV 2 INTO @max_row_div2;
+SELECT @max_row DIV 3 INTO @max_row_div3;
+SELECT @max_row DIV 4 INTO @max_row_div4;
+SET @max_int_4 = 2147483647;
+DROP TABLE IF EXISTS t0_template;
+CREATE TABLE t0_template (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000) ,
+PRIMARY KEY(f_int1))
+ENGINE = MEMORY;
+#     Logging of <max_row> INSERTs into t0_template suppressed
+DROP TABLE IF EXISTS t0_definition;
+CREATE TABLE t0_definition (
+state CHAR(3),
+create_command VARBINARY(5000),
+file_list      VARBINARY(10000),
+PRIMARY KEY (state)
+) ENGINE = MEMORY;
+DROP TABLE IF EXISTS t0_aux;
+CREATE TABLE t0_aux ( f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000) )
+ENGINE = MEMORY;
+SET AUTOCOMMIT= 1;
+SET @@session.sql_mode= '';
+# End of basic preparations needed for all tests
+#-----------------------------------------------
+
+#========================================================================
+#  1.    ALTER TABLE ADD PRIMARY KEY and/or UNIQUE INDEX
+#========================================================================
+#------------------------------------------------------------------------
+#  1.1   ADD PRIMARY KEY or UNIQUE INDEX to table with one column (f_int1)
+#        within the partitioning function
+#------------------------------------------------------------------------
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY HASH(f_int1) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2);
+ERROR HY000: A PRIMARY KEY must include all columns in the table's partitioning function
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY KEY(f_int1) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2);
+ERROR HY000: A PRIMARY KEY must include all columns in the table's partitioning function
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2);
+ERROR HY000: A PRIMARY KEY must include all columns in the table's partitioning function
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2);
+ERROR HY000: A PRIMARY KEY must include all columns in the table's partitioning function
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1 DIV 2) SUBPARTITION BY HASH(f_int1) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2);
+ERROR HY000: A PRIMARY KEY must include all columns in the table's partitioning function
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2);
+ERROR HY000: A PRIMARY KEY must include all columns in the table's partitioning function
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2);
+ERROR HY000: A PRIMARY KEY must include all columns in the table's partitioning function
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int1) SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2);
+ERROR HY000: A PRIMARY KEY must include all columns in the table's partitioning function
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY HASH(f_int1) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2);
+ERROR HY000: A UNIQUE INDEX must include all columns in the table's partitioning function
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY KEY(f_int1) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2);
+ERROR HY000: A UNIQUE INDEX must include all columns in the table's partitioning function
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2);
+ERROR HY000: A UNIQUE INDEX must include all columns in the table's partitioning function
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2);
+ERROR HY000: A UNIQUE INDEX must include all columns in the table's partitioning function
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1 DIV 2) SUBPARTITION BY HASH(f_int1) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2);
+ERROR HY000: A UNIQUE INDEX must include all columns in the table's partitioning function
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2);
+ERROR HY000: A UNIQUE INDEX must include all columns in the table's partitioning function
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2);
+ERROR HY000: A UNIQUE INDEX must include all columns in the table's partitioning function
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int1) SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2);
+ERROR HY000: A UNIQUE INDEX must include all columns in the table's partitioning function
+DROP TABLE t1;
+#  1.1.3 PRIMARY KEY consisting of two columns
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY HASH(f_int1) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (f_int1) PARTITIONS 2  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY KEY(f_int1) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1) PARTITIONS 5  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (MOD(f_int1,4)) (PARTITION part_3 VALUES IN (-3) ENGINE = InnoDB, PARTITION part_2 VALUES IN (-2) ENGINE = InnoDB, PARTITION part_1 VALUES IN (-1) ENGINE = InnoDB, PARTITION part_N VALUES IN (NULL) ENGINE = InnoDB, PARTITION part0 VALUES IN (0) ENGINE = InnoDB, PARTITION part1 VALUES IN (1) ENGINE = InnoDB, PARTITION part2 VALUES IN (2) ENGINE = InnoDB, PARTITION part3 VALUES IN (3) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (15) ENGINE = InnoDB, PARTITION parte VALUES LESS THAN (20) ENGINE = InnoDB, PARTITION partf VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1 DIV 2) SUBPARTITION BY HASH(f_int1) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1 DIV 2) SUBPARTITION BY HASH (f_int1) SUBPARTITIONS 2 (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY KEY (f_int1) (PARTITION part1 VALUES LESS THAN (0) (SUBPARTITION subpart11 ENGINE = InnoDB, SUBPARTITION subpart12 ENGINE = InnoDB), PARTITION part2 VALUES LESS THAN (5) (SUBPARTITION subpart21 ENGINE = InnoDB, SUBPARTITION subpart22 ENGINE = InnoDB), PARTITION part3 VALUES LESS THAN (10) (SUBPARTITION subpart31 ENGINE = InnoDB, SUBPARTITION subpart32 ENGINE = InnoDB), PARTITION part4 VALUES LESS THAN (2147483646) (SUBPARTITION subpart41 ENGINE = InnoDB, SUBPARTITION subpart42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3))) SUBPARTITION BY HASH (f_int1 + 1) (PARTITION part1 VALUES IN (0) (SUBPARTITION sp11 ENGINE = InnoDB, SUBPARTITION sp12 ENGINE = InnoDB), PARTITION part2 VALUES IN (1) (SUBPARTITION sp21 ENGINE = InnoDB, SUBPARTITION sp22 ENGINE = InnoDB), PARTITION part3 VALUES IN (2) (SUBPARTITION sp31 ENGINE = InnoDB, SUBPARTITION sp32 ENGINE = InnoDB), PARTITION part4 VALUES IN (NULL) (SUBPARTITION sp41 ENGINE = InnoDB, SUBPARTITION sp42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int1) SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2))) SUBPARTITION BY KEY (f_int1) SUBPARTITIONS 3 (PARTITION part1 VALUES IN (0) ENGINE = InnoDB, PARTITION part2 VALUES IN (1) ENGINE = InnoDB, PARTITION part3 VALUES IN (NULL) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY HASH(f_int1) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (f_int1) PARTITIONS 2  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY KEY(f_int1) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1) PARTITIONS 5  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (MOD(f_int1,4)) (PARTITION part_3 VALUES IN (-3) ENGINE = InnoDB, PARTITION part_2 VALUES IN (-2) ENGINE = InnoDB, PARTITION part_1 VALUES IN (-1) ENGINE = InnoDB, PARTITION part_N VALUES IN (NULL) ENGINE = InnoDB, PARTITION part0 VALUES IN (0) ENGINE = InnoDB, PARTITION part1 VALUES IN (1) ENGINE = InnoDB, PARTITION part2 VALUES IN (2) ENGINE = InnoDB, PARTITION part3 VALUES IN (3) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (15) ENGINE = InnoDB, PARTITION parte VALUES LESS THAN (20) ENGINE = InnoDB, PARTITION partf VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1 DIV 2) SUBPARTITION BY HASH(f_int1) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1 DIV 2) SUBPARTITION BY HASH (f_int1) SUBPARTITIONS 2 (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY KEY (f_int1) (PARTITION part1 VALUES LESS THAN (0) (SUBPARTITION subpart11 ENGINE = InnoDB, SUBPARTITION subpart12 ENGINE = InnoDB), PARTITION part2 VALUES LESS THAN (5) (SUBPARTITION subpart21 ENGINE = InnoDB, SUBPARTITION subpart22 ENGINE = InnoDB), PARTITION part3 VALUES LESS THAN (10) (SUBPARTITION subpart31 ENGINE = InnoDB, SUBPARTITION subpart32 ENGINE = InnoDB), PARTITION part4 VALUES LESS THAN (2147483646) (SUBPARTITION subpart41 ENGINE = InnoDB, SUBPARTITION subpart42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3))) SUBPARTITION BY HASH (f_int1 + 1) (PARTITION part1 VALUES IN (0) (SUBPARTITION sp11 ENGINE = InnoDB, SUBPARTITION sp12 ENGINE = InnoDB), PARTITION part2 VALUES IN (1) (SUBPARTITION sp21 ENGINE = InnoDB, SUBPARTITION sp22 ENGINE = InnoDB), PARTITION part3 VALUES IN (2) (SUBPARTITION sp31 ENGINE = InnoDB, SUBPARTITION sp32 ENGINE = InnoDB), PARTITION part4 VALUES IN (NULL) (SUBPARTITION sp41 ENGINE = InnoDB, SUBPARTITION sp42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int1) SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2))) SUBPARTITION BY KEY (f_int1) SUBPARTITIONS 3 (PARTITION part1 VALUES IN (0) ENGINE = InnoDB, PARTITION part2 VALUES IN (1) ENGINE = InnoDB, PARTITION part3 VALUES IN (NULL) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+#  1.1.4 UNIQUE INDEX consisting of two columns
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY HASH(f_int1) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (f_int1) PARTITIONS 2  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY KEY(f_int1) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1) PARTITIONS 5  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (MOD(f_int1,4)) (PARTITION part_3 VALUES IN (-3) ENGINE = InnoDB, PARTITION part_2 VALUES IN (-2) ENGINE = InnoDB, PARTITION part_1 VALUES IN (-1) ENGINE = InnoDB, PARTITION part_N VALUES IN (NULL) ENGINE = InnoDB, PARTITION part0 VALUES IN (0) ENGINE = InnoDB, PARTITION part1 VALUES IN (1) ENGINE = InnoDB, PARTITION part2 VALUES IN (2) ENGINE = InnoDB, PARTITION part3 VALUES IN (3) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (15) ENGINE = InnoDB, PARTITION parte VALUES LESS THAN (20) ENGINE = InnoDB, PARTITION partf VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1 DIV 2) SUBPARTITION BY HASH(f_int1) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1 DIV 2) SUBPARTITION BY HASH (f_int1) SUBPARTITIONS 2 (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY KEY (f_int1) (PARTITION part1 VALUES LESS THAN (0) (SUBPARTITION subpart11 ENGINE = InnoDB, SUBPARTITION subpart12 ENGINE = InnoDB), PARTITION part2 VALUES LESS THAN (5) (SUBPARTITION subpart21 ENGINE = InnoDB, SUBPARTITION subpart22 ENGINE = InnoDB), PARTITION part3 VALUES LESS THAN (10) (SUBPARTITION subpart31 ENGINE = InnoDB, SUBPARTITION subpart32 ENGINE = InnoDB), PARTITION part4 VALUES LESS THAN (2147483646) (SUBPARTITION subpart41 ENGINE = InnoDB, SUBPARTITION subpart42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3))) SUBPARTITION BY HASH (f_int1 + 1) (PARTITION part1 VALUES IN (0) (SUBPARTITION sp11 ENGINE = InnoDB, SUBPARTITION sp12 ENGINE = InnoDB), PARTITION part2 VALUES IN (1) (SUBPARTITION sp21 ENGINE = InnoDB, SUBPARTITION sp22 ENGINE = InnoDB), PARTITION part3 VALUES IN (2) (SUBPARTITION sp31 ENGINE = InnoDB, SUBPARTITION sp32 ENGINE = InnoDB), PARTITION part4 VALUES IN (NULL) (SUBPARTITION sp41 ENGINE = InnoDB, SUBPARTITION sp42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int1) SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2))) SUBPARTITION BY KEY (f_int1) SUBPARTITIONS 3 (PARTITION part1 VALUES IN (0) ENGINE = InnoDB, PARTITION part2 VALUES IN (1) ENGINE = InnoDB, PARTITION part3 VALUES IN (NULL) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY HASH(f_int1) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (f_int1) PARTITIONS 2  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY KEY(f_int1) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1) PARTITIONS 5  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (MOD(f_int1,4)) (PARTITION part_3 VALUES IN (-3) ENGINE = InnoDB, PARTITION part_2 VALUES IN (-2) ENGINE = InnoDB, PARTITION part_1 VALUES IN (-1) ENGINE = InnoDB, PARTITION part_N VALUES IN (NULL) ENGINE = InnoDB, PARTITION part0 VALUES IN (0) ENGINE = InnoDB, PARTITION part1 VALUES IN (1) ENGINE = InnoDB, PARTITION part2 VALUES IN (2) ENGINE = InnoDB, PARTITION part3 VALUES IN (3) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (15) ENGINE = InnoDB, PARTITION parte VALUES LESS THAN (20) ENGINE = InnoDB, PARTITION partf VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1 DIV 2) SUBPARTITION BY HASH(f_int1) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1 DIV 2) SUBPARTITION BY HASH (f_int1) SUBPARTITIONS 2 (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY KEY (f_int1) (PARTITION part1 VALUES LESS THAN (0) (SUBPARTITION subpart11 ENGINE = InnoDB, SUBPARTITION subpart12 ENGINE = InnoDB), PARTITION part2 VALUES LESS THAN (5) (SUBPARTITION subpart21 ENGINE = InnoDB, SUBPARTITION subpart22 ENGINE = InnoDB), PARTITION part3 VALUES LESS THAN (10) (SUBPARTITION subpart31 ENGINE = InnoDB, SUBPARTITION subpart32 ENGINE = InnoDB), PARTITION part4 VALUES LESS THAN (2147483646) (SUBPARTITION subpart41 ENGINE = InnoDB, SUBPARTITION subpart42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3))) SUBPARTITION BY HASH (f_int1 + 1) (PARTITION part1 VALUES IN (0) (SUBPARTITION sp11 ENGINE = InnoDB, SUBPARTITION sp12 ENGINE = InnoDB), PARTITION part2 VALUES IN (1) (SUBPARTITION sp21 ENGINE = InnoDB, SUBPARTITION sp22 ENGINE = InnoDB), PARTITION part3 VALUES IN (2) (SUBPARTITION sp31 ENGINE = InnoDB, SUBPARTITION sp32 ENGINE = InnoDB), PARTITION part4 VALUES IN (NULL) (SUBPARTITION sp41 ENGINE = InnoDB, SUBPARTITION sp42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int1) SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2))) SUBPARTITION BY KEY (f_int1) SUBPARTITIONS 3 (PARTITION part1 VALUES IN (0) ENGINE = InnoDB, PARTITION part2 VALUES IN (1) ENGINE = InnoDB, PARTITION part3 VALUES IN (NULL) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP VIEW  IF EXISTS v1;
+DROP TABLE IF EXISTS t1;
+DROP TABLE IF EXISTS t0_aux;
+DROP TABLE IF EXISTS t0_definition;
+DROP TABLE IF EXISTS t0_template;
diff --git a/mysql-test/suite/parts/r/partition_alter1_1_myisam.result b/mysql-test/suite/parts/r/partition_alter1_1_myisam.result
new file mode 100644
index 00000000000..69b8067d043
--- /dev/null
+++ b/mysql-test/suite/parts/r/partition_alter1_1_myisam.result
@@ -0,0 +1,8674 @@
+SET @max_row = 20;
+SET @@session.storage_engine = 'MyISAM';
+
+#------------------------------------------------------------------------
+#  0. Setting of auxiliary variables + Creation of an auxiliary tables
+#     needed in many testcases
+#------------------------------------------------------------------------
+SELECT @max_row DIV 2 INTO @max_row_div2;
+SELECT @max_row DIV 3 INTO @max_row_div3;
+SELECT @max_row DIV 4 INTO @max_row_div4;
+SET @max_int_4 = 2147483647;
+DROP TABLE IF EXISTS t0_template;
+CREATE TABLE t0_template (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000) ,
+PRIMARY KEY(f_int1))
+ENGINE = MEMORY;
+#     Logging of <max_row> INSERTs into t0_template suppressed
+DROP TABLE IF EXISTS t0_definition;
+CREATE TABLE t0_definition (
+state CHAR(3),
+create_command VARBINARY(5000),
+file_list      VARBINARY(10000),
+PRIMARY KEY (state)
+) ENGINE = MEMORY;
+DROP TABLE IF EXISTS t0_aux;
+CREATE TABLE t0_aux ( f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000) )
+ENGINE = MEMORY;
+SET AUTOCOMMIT= 1;
+SET @@session.sql_mode= '';
+# End of basic preparations needed for all tests
+#-----------------------------------------------
+
+#========================================================================
+#  1.    ALTER TABLE ADD PRIMARY KEY and/or UNIQUE INDEX
+#========================================================================
+#------------------------------------------------------------------------
+#  1.1   ADD PRIMARY KEY or UNIQUE INDEX to table with one column (f_int1)
+#        within the partitioning function
+#------------------------------------------------------------------------
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY HASH(f_int1) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2);
+ERROR HY000: A UNIQUE INDEX must include all columns in the table's partitioning function
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY KEY(f_int1) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2);
+ERROR HY000: A UNIQUE INDEX must include all columns in the table's partitioning function
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2);
+ERROR HY000: A UNIQUE INDEX must include all columns in the table's partitioning function
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2);
+ERROR HY000: A UNIQUE INDEX must include all columns in the table's partitioning function
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1 DIV 2) SUBPARTITION BY HASH(f_int1) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2);
+ERROR HY000: A UNIQUE INDEX must include all columns in the table's partitioning function
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2);
+ERROR HY000: A UNIQUE INDEX must include all columns in the table's partitioning function
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2);
+ERROR HY000: A UNIQUE INDEX must include all columns in the table's partitioning function
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int1) SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2);
+ERROR HY000: A UNIQUE INDEX must include all columns in the table's partitioning function
+DROP TABLE t1;
+#  1.1.4 UNIQUE INDEX consisting of two columns
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY HASH(f_int1) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (f_int1) PARTITIONS 2  */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY KEY(f_int1) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1) PARTITIONS 5  */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p3.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p3.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p4.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p4.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (MOD(f_int1,4)) (PARTITION part_3 VALUES IN (-3) ENGINE = MyISAM, PARTITION part_2 VALUES IN (-2) ENGINE = MyISAM, PARTITION part_1 VALUES IN (-1) ENGINE = MyISAM, PARTITION part_N VALUES IN (NULL) ENGINE = MyISAM, PARTITION part0 VALUES IN (0) ENGINE = MyISAM, PARTITION part1 VALUES IN (1) ENGINE = MyISAM, PARTITION part2 VALUES IN (2) ENGINE = MyISAM, PARTITION part3 VALUES IN (3) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_3.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_3.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_N.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_N.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) (PARTITION parta VALUES LESS THAN (0) ENGINE = MyISAM, PARTITION partb VALUES LESS THAN (5) ENGINE = MyISAM, PARTITION partc VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION partd VALUES LESS THAN (15) ENGINE = MyISAM, PARTITION parte VALUES LESS THAN (20) ENGINE = MyISAM, PARTITION partf VALUES LESS THAN (2147483646) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parte.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parte.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partf.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partf.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1 DIV 2) SUBPARTITION BY HASH(f_int1) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1 DIV 2) SUBPARTITION BY HASH (f_int1) SUBPARTITIONS 2 (PARTITION parta VALUES LESS THAN (0) ENGINE = MyISAM, PARTITION partb VALUES LESS THAN (5) ENGINE = MyISAM, PARTITION partc VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION partd VALUES LESS THAN (2147483646) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY KEY (f_int1) (PARTITION part1 VALUES LESS THAN (0) (SUBPARTITION subpart11 ENGINE = MyISAM, SUBPARTITION subpart12 ENGINE = MyISAM), PARTITION part2 VALUES LESS THAN (5) (SUBPARTITION subpart21 ENGINE = MyISAM, SUBPARTITION subpart22 ENGINE = MyISAM), PARTITION part3 VALUES LESS THAN (10) (SUBPARTITION subpart31 ENGINE = MyISAM, SUBPARTITION subpart32 ENGINE = MyISAM), PARTITION part4 VALUES LESS THAN (2147483646) (SUBPARTITION subpart41 ENGINE = MyISAM, SUBPARTITION subpart42 ENGINE = MyISAM)) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart11.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart11.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart12.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart12.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart21.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart21.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart22.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart22.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart31.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart31.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart32.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart32.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart41.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart41.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart42.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart42.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3))) SUBPARTITION BY HASH (f_int1 + 1) (PARTITION part1 VALUES IN (0) (SUBPARTITION sp11 ENGINE = MyISAM, SUBPARTITION sp12 ENGINE = MyISAM), PARTITION part2 VALUES IN (1) (SUBPARTITION sp21 ENGINE = MyISAM, SUBPARTITION sp22 ENGINE = MyISAM), PARTITION part3 VALUES IN (2) (SUBPARTITION sp31 ENGINE = MyISAM, SUBPARTITION sp32 ENGINE = MyISAM), PARTITION part4 VALUES IN (NULL) (SUBPARTITION sp41 ENGINE = MyISAM, SUBPARTITION sp42 ENGINE = MyISAM)) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp11.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp11.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp12.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp12.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp21.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp21.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp22.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp22.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp31.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp31.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp32.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp32.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp41.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp41.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp42.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp42.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int1) SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2))) SUBPARTITION BY KEY (f_int1) SUBPARTITIONS 3 (PARTITION part1 VALUES IN (0) ENGINE = MyISAM, PARTITION part2 VALUES IN (1) ENGINE = MyISAM, PARTITION part3 VALUES IN (NULL) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY HASH(f_int1) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (f_int1) PARTITIONS 2  */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY KEY(f_int1) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1) PARTITIONS 5  */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p3.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p3.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p4.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p4.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (MOD(f_int1,4)) (PARTITION part_3 VALUES IN (-3) ENGINE = MyISAM, PARTITION part_2 VALUES IN (-2) ENGINE = MyISAM, PARTITION part_1 VALUES IN (-1) ENGINE = MyISAM, PARTITION part_N VALUES IN (NULL) ENGINE = MyISAM, PARTITION part0 VALUES IN (0) ENGINE = MyISAM, PARTITION part1 VALUES IN (1) ENGINE = MyISAM, PARTITION part2 VALUES IN (2) ENGINE = MyISAM, PARTITION part3 VALUES IN (3) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_3.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_3.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_N.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_N.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) (PARTITION parta VALUES LESS THAN (0) ENGINE = MyISAM, PARTITION partb VALUES LESS THAN (5) ENGINE = MyISAM, PARTITION partc VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION partd VALUES LESS THAN (15) ENGINE = MyISAM, PARTITION parte VALUES LESS THAN (20) ENGINE = MyISAM, PARTITION partf VALUES LESS THAN (2147483646) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parte.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parte.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partf.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partf.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1 DIV 2) SUBPARTITION BY HASH(f_int1) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1 DIV 2) SUBPARTITION BY HASH (f_int1) SUBPARTITIONS 2 (PARTITION parta VALUES LESS THAN (0) ENGINE = MyISAM, PARTITION partb VALUES LESS THAN (5) ENGINE = MyISAM, PARTITION partc VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION partd VALUES LESS THAN (2147483646) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY KEY (f_int1) (PARTITION part1 VALUES LESS THAN (0) (SUBPARTITION subpart11 ENGINE = MyISAM, SUBPARTITION subpart12 ENGINE = MyISAM), PARTITION part2 VALUES LESS THAN (5) (SUBPARTITION subpart21 ENGINE = MyISAM, SUBPARTITION subpart22 ENGINE = MyISAM), PARTITION part3 VALUES LESS THAN (10) (SUBPARTITION subpart31 ENGINE = MyISAM, SUBPARTITION subpart32 ENGINE = MyISAM), PARTITION part4 VALUES LESS THAN (2147483646) (SUBPARTITION subpart41 ENGINE = MyISAM, SUBPARTITION subpart42 ENGINE = MyISAM)) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart11.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart11.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart12.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart12.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart21.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart21.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart22.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart22.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart31.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart31.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart32.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart32.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart41.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart41.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart42.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart42.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3))) SUBPARTITION BY HASH (f_int1 + 1) (PARTITION part1 VALUES IN (0) (SUBPARTITION sp11 ENGINE = MyISAM, SUBPARTITION sp12 ENGINE = MyISAM), PARTITION part2 VALUES IN (1) (SUBPARTITION sp21 ENGINE = MyISAM, SUBPARTITION sp22 ENGINE = MyISAM), PARTITION part3 VALUES IN (2) (SUBPARTITION sp31 ENGINE = MyISAM, SUBPARTITION sp32 ENGINE = MyISAM), PARTITION part4 VALUES IN (NULL) (SUBPARTITION sp41 ENGINE = MyISAM, SUBPARTITION sp42 ENGINE = MyISAM)) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp11.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp11.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp12.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp12.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp21.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp21.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp22.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp22.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp31.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp31.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp32.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp32.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp41.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp41.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp42.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp42.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int1) SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2))) SUBPARTITION BY KEY (f_int1) SUBPARTITIONS 3 (PARTITION part1 VALUES IN (0) ENGINE = MyISAM, PARTITION part2 VALUES IN (1) ENGINE = MyISAM, PARTITION part3 VALUES IN (NULL) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP VIEW  IF EXISTS v1;
+DROP TABLE IF EXISTS t1;
+DROP TABLE IF EXISTS t0_aux;
+DROP TABLE IF EXISTS t0_definition;
+DROP TABLE IF EXISTS t0_template;
diff --git a/mysql-test/suite/parts/r/partition_alter1_1_ndb.result b/mysql-test/suite/parts/r/partition_alter1_1_ndb.result
new file mode 100644
index 00000000000..86608ece057
--- /dev/null
+++ b/mysql-test/suite/parts/r/partition_alter1_1_ndb.result
@@ -0,0 +1,24316 @@
+SET @max_row = 20;
+SET @@session.storage_engine = 'ndbcluster';
+
+#------------------------------------------------------------------------
+#  0. Setting of auxiliary variables + Creation of an auxiliary tables
+#     needed in many testcases
+#------------------------------------------------------------------------
+SELECT @max_row DIV 2 INTO @max_row_div2;
+SELECT @max_row DIV 3 INTO @max_row_div3;
+SELECT @max_row DIV 4 INTO @max_row_div4;
+SET @max_int_4 = 2147483647;
+DROP TABLE IF EXISTS t0_template;
+CREATE TABLE t0_template (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000) ,
+PRIMARY KEY(f_int1))
+ENGINE = MEMORY;
+#     Logging of <max_row> INSERTs into t0_template suppressed
+DROP TABLE IF EXISTS t0_definition;
+CREATE TABLE t0_definition (
+state CHAR(3),
+create_command VARBINARY(5000),
+file_list      VARBINARY(10000),
+PRIMARY KEY (state)
+) ENGINE = MEMORY;
+DROP TABLE IF EXISTS t0_aux;
+CREATE TABLE t0_aux ( f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000) )
+ENGINE = MEMORY;
+SET AUTOCOMMIT= 1;
+SET @@session.sql_mode= '';
+# End of basic preparations needed for all tests
+#-----------------------------------------------
+
+#========================================================================
+#  1.    ALTER TABLE ADD PRIMARY KEY and/or UNIQUE INDEX
+#========================================================================
+#------------------------------------------------------------------------
+#  1.1   ADD PRIMARY KEY or UNIQUE INDEX to table with one column (f_int1)
+#        within the partitioning function
+#------------------------------------------------------------------------
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+      FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-2-a success: 	1
+	
+# check unique-2-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+      FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-2-a success: 	1
+	
+# check unique-2-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+      FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-2-a success: 	1
+	
+# check unique-2-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+      FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-2-a success: 	1
+	
+# check unique-2-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+      FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-2-a success: 	1
+	
+# check unique-2-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+      FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-2-a success: 	1
+	
+# check unique-2-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+      FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-2-a success: 	1
+	
+# check unique-2-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+      FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-2-a success: 	1
+	
+# check unique-2-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+      FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-2-a success: 	1
+	
+# check unique-2-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+      FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-2-a success: 	1
+	
+# check unique-2-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+      FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-2-a success: 	1
+	
+# check unique-2-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+      FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-2-a success: 	1
+	
+# check unique-2-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+      FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-2-a success: 	1
+	
+# check unique-2-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+      FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-2-a success: 	1
+	
+# check unique-2-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+      FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-2-a success: 	1
+	
+# check unique-2-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+      FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-2-a success: 	1
+	
+# check unique-2-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+#  1.1.3 PRIMARY KEY consisting of two columns
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD PRIMARY KEY(f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  PRIMARY KEY (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+#  1.1.4 UNIQUE INDEX consisting of two columns
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int1,f_int2);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int1`,`f_int2`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 ADD UNIQUE INDEX uidx1 (f_int2,f_int1);
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL,
+  UNIQUE KEY `uidx1` (`f_int2`,`f_int1`)
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+ERROR 23000: Can't write; duplicate key in table 't1'
+# check prerequisites-3 success:    1
+# INFO: f_int1 AND/OR f_int2 AND/OR (f_int1,f_int2) is UNIQUE
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, 2 * @max_row + f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT 2 * @max_row + f_int1, f_int1, CAST((2 * @max_row + f_int1) AS CHAR),
+CAST((2 * @max_row + f_int1) AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT COUNT(*) INTO @try_count FROM t0_template
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT COUNT(*) INTO @clash_count
+FROM t1 INNER JOIN t0_template USING(f_int1)
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0
+AND f_int1 BETWEEN @max_row_div2 AND @max_row
+ON DUPLICATE KEY
+UPDATE f_int1 = 2 * @max_row + source_tab.f_int1,
+f_int2 = 2 * @max_row + source_tab.f_int1,
+f_charbig = 'was updated';
+	
+# check unique-1-a success: 	1
+	
+# check unique-1-b success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===')
+WHERE f_charbig = 'was updated';
+REPLACE INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, - f_int1, '', '', 'was inserted or replaced'
+   FROM t0_template source_tab
+WHERE MOD(f_int1,3) = 0 AND f_int1 BETWEEN @max_row_div2 AND @max_row;
+	
+# check replace success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row_div2 + @max_row_div4;
+DELETE FROM t1
+WHERE f_int1 = f_int2 AND MOD(f_int1,3) = 0 AND
+f_int1 BETWEEN @max_row_div2 + @max_row_div4 AND @max_row;
+UPDATE t1 SET f_int2 = f_int1,
+f_char1 = CAST(f_int1 AS CHAR),
+f_char2 = CAST(f_int1 AS CHAR),
+f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===')
+WHERE f_charbig = 'was inserted or replaced' AND f_int1 = - f_int2;
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP VIEW  IF EXISTS v1;
+DROP TABLE IF EXISTS t1;
+DROP TABLE IF EXISTS t0_aux;
+DROP TABLE IF EXISTS t0_definition;
+DROP TABLE IF EXISTS t0_template;
diff --git a/mysql-test/suite/parts/r/partition_alter1_2_innodb.result b/mysql-test/suite/parts/r/partition_alter1_2_innodb.result
new file mode 100644
index 00000000000..c978af2c0d9
--- /dev/null
+++ b/mysql-test/suite/parts/r/partition_alter1_2_innodb.result
@@ -0,0 +1,35866 @@
+SET @max_row = 20;
+SET @@session.storage_engine = 'InnoDB';
+
+#------------------------------------------------------------------------
+#  0. Setting of auxiliary variables + Creation of an auxiliary tables
+#     needed in many testcases
+#------------------------------------------------------------------------
+SELECT @max_row DIV 2 INTO @max_row_div2;
+SELECT @max_row DIV 3 INTO @max_row_div3;
+SELECT @max_row DIV 4 INTO @max_row_div4;
+SET @max_int_4 = 2147483647;
+DROP TABLE IF EXISTS t0_template;
+CREATE TABLE t0_template (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000) ,
+PRIMARY KEY(f_int1))
+ENGINE = MEMORY;
+#     Logging of <max_row> INSERTs into t0_template suppressed
+DROP TABLE IF EXISTS t0_definition;
+CREATE TABLE t0_definition (
+state CHAR(3),
+create_command VARBINARY(5000),
+file_list      VARBINARY(10000),
+PRIMARY KEY (state)
+) ENGINE = MEMORY;
+DROP TABLE IF EXISTS t0_aux;
+CREATE TABLE t0_aux ( f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000) )
+ENGINE = MEMORY;
+SET AUTOCOMMIT= 1;
+SET @@session.sql_mode= '';
+# End of basic preparations needed for all tests
+#-----------------------------------------------
+
+#========================================================================
+#  2     DROP PRIMARY KEY or UNIQUE INDEX
+#========================================================================
+#------------------------------------------------------------------------
+#  2.1   Partitioning function contains one column(f_int1)
+#------------------------------------------------------------------------
+#  2.1.5 DROP PRIMARY KEY + UNIQUE INDEX consisting of two columns
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+PARTITION BY HASH(f_int1) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (f_int1) PARTITIONS 2  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+PARTITION BY KEY(f_int1) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1) PARTITIONS 5  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+PARTITION BY LIST(MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (MOD(f_int1,4)) (PARTITION part_3 VALUES IN (-3) ENGINE = InnoDB, PARTITION part_2 VALUES IN (-2) ENGINE = InnoDB, PARTITION part_1 VALUES IN (-1) ENGINE = InnoDB, PARTITION part_N VALUES IN (NULL) ENGINE = InnoDB, PARTITION part0 VALUES IN (0) ENGINE = InnoDB, PARTITION part1 VALUES IN (1) ENGINE = InnoDB, PARTITION part2 VALUES IN (2) ENGINE = InnoDB, PARTITION part3 VALUES IN (3) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (15) ENGINE = InnoDB, PARTITION parte VALUES LESS THAN (20) ENGINE = InnoDB, PARTITION partf VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1 DIV 2) SUBPARTITION BY HASH(f_int1) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1 DIV 2) SUBPARTITION BY HASH (f_int1) SUBPARTITIONS 2 (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY KEY (f_int1) (PARTITION part1 VALUES LESS THAN (0) (SUBPARTITION subpart11 ENGINE = InnoDB, SUBPARTITION subpart12 ENGINE = InnoDB), PARTITION part2 VALUES LESS THAN (5) (SUBPARTITION subpart21 ENGINE = InnoDB, SUBPARTITION subpart22 ENGINE = InnoDB), PARTITION part3 VALUES LESS THAN (10) (SUBPARTITION subpart31 ENGINE = InnoDB, SUBPARTITION subpart32 ENGINE = InnoDB), PARTITION part4 VALUES LESS THAN (2147483646) (SUBPARTITION subpart41 ENGINE = InnoDB, SUBPARTITION subpart42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3))) SUBPARTITION BY HASH (f_int1 + 1) (PARTITION part1 VALUES IN (0) (SUBPARTITION sp11 ENGINE = InnoDB, SUBPARTITION sp12 ENGINE = InnoDB), PARTITION part2 VALUES IN (1) (SUBPARTITION sp21 ENGINE = InnoDB, SUBPARTITION sp22 ENGINE = InnoDB), PARTITION part3 VALUES IN (2) (SUBPARTITION sp31 ENGINE = InnoDB, SUBPARTITION sp32 ENGINE = InnoDB), PARTITION part4 VALUES IN (NULL) (SUBPARTITION sp41 ENGINE = InnoDB, SUBPARTITION sp42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int1) SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2))) SUBPARTITION BY KEY (f_int1) SUBPARTITIONS 3 (PARTITION part1 VALUES IN (0) ENGINE = InnoDB, PARTITION part2 VALUES IN (1) ENGINE = InnoDB, PARTITION part3 VALUES IN (NULL) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+PARTITION BY HASH(f_int1) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (f_int1) PARTITIONS 2  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+PARTITION BY KEY(f_int1) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1) PARTITIONS 5  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+PARTITION BY LIST(MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (MOD(f_int1,4)) (PARTITION part_3 VALUES IN (-3) ENGINE = InnoDB, PARTITION part_2 VALUES IN (-2) ENGINE = InnoDB, PARTITION part_1 VALUES IN (-1) ENGINE = InnoDB, PARTITION part_N VALUES IN (NULL) ENGINE = InnoDB, PARTITION part0 VALUES IN (0) ENGINE = InnoDB, PARTITION part1 VALUES IN (1) ENGINE = InnoDB, PARTITION part2 VALUES IN (2) ENGINE = InnoDB, PARTITION part3 VALUES IN (3) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+PARTITION BY RANGE(f_int1)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (15) ENGINE = InnoDB, PARTITION parte VALUES LESS THAN (20) ENGINE = InnoDB, PARTITION partf VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+PARTITION BY RANGE(f_int1 DIV 2) SUBPARTITION BY HASH(f_int1) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1 DIV 2) SUBPARTITION BY HASH (f_int1) SUBPARTITIONS 2 (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY KEY (f_int1) (PARTITION part1 VALUES LESS THAN (0) (SUBPARTITION subpart11 ENGINE = InnoDB, SUBPARTITION subpart12 ENGINE = InnoDB), PARTITION part2 VALUES LESS THAN (5) (SUBPARTITION subpart21 ENGINE = InnoDB, SUBPARTITION subpart22 ENGINE = InnoDB), PARTITION part3 VALUES LESS THAN (10) (SUBPARTITION subpart31 ENGINE = InnoDB, SUBPARTITION subpart32 ENGINE = InnoDB), PARTITION part4 VALUES LESS THAN (2147483646) (SUBPARTITION subpart41 ENGINE = InnoDB, SUBPARTITION subpart42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3))) SUBPARTITION BY HASH (f_int1 + 1) (PARTITION part1 VALUES IN (0) (SUBPARTITION sp11 ENGINE = InnoDB, SUBPARTITION sp12 ENGINE = InnoDB), PARTITION part2 VALUES IN (1) (SUBPARTITION sp21 ENGINE = InnoDB, SUBPARTITION sp22 ENGINE = InnoDB), PARTITION part3 VALUES IN (2) (SUBPARTITION sp31 ENGINE = InnoDB, SUBPARTITION sp32 ENGINE = InnoDB), PARTITION part4 VALUES IN (NULL) (SUBPARTITION sp41 ENGINE = InnoDB, SUBPARTITION sp42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int1) SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2))) SUBPARTITION BY KEY (f_int1) SUBPARTITIONS 3 (PARTITION part1 VALUES IN (0) ENGINE = InnoDB, PARTITION part2 VALUES IN (1) ENGINE = InnoDB, PARTITION part3 VALUES IN (NULL) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY HASH(f_int1) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (f_int1) PARTITIONS 2  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY KEY(f_int1) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1) PARTITIONS 5  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY LIST(MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (MOD(f_int1,4)) (PARTITION part_3 VALUES IN (-3) ENGINE = InnoDB, PARTITION part_2 VALUES IN (-2) ENGINE = InnoDB, PARTITION part_1 VALUES IN (-1) ENGINE = InnoDB, PARTITION part_N VALUES IN (NULL) ENGINE = InnoDB, PARTITION part0 VALUES IN (0) ENGINE = InnoDB, PARTITION part1 VALUES IN (1) ENGINE = InnoDB, PARTITION part2 VALUES IN (2) ENGINE = InnoDB, PARTITION part3 VALUES IN (3) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (15) ENGINE = InnoDB, PARTITION parte VALUES LESS THAN (20) ENGINE = InnoDB, PARTITION partf VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1 DIV 2) SUBPARTITION BY HASH(f_int1) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1 DIV 2) SUBPARTITION BY HASH (f_int1) SUBPARTITIONS 2 (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY KEY (f_int1) (PARTITION part1 VALUES LESS THAN (0) (SUBPARTITION subpart11 ENGINE = InnoDB, SUBPARTITION subpart12 ENGINE = InnoDB), PARTITION part2 VALUES LESS THAN (5) (SUBPARTITION subpart21 ENGINE = InnoDB, SUBPARTITION subpart22 ENGINE = InnoDB), PARTITION part3 VALUES LESS THAN (10) (SUBPARTITION subpart31 ENGINE = InnoDB, SUBPARTITION subpart32 ENGINE = InnoDB), PARTITION part4 VALUES LESS THAN (2147483646) (SUBPARTITION subpart41 ENGINE = InnoDB, SUBPARTITION subpart42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3))) SUBPARTITION BY HASH (f_int1 + 1) (PARTITION part1 VALUES IN (0) (SUBPARTITION sp11 ENGINE = InnoDB, SUBPARTITION sp12 ENGINE = InnoDB), PARTITION part2 VALUES IN (1) (SUBPARTITION sp21 ENGINE = InnoDB, SUBPARTITION sp22 ENGINE = InnoDB), PARTITION part3 VALUES IN (2) (SUBPARTITION sp31 ENGINE = InnoDB, SUBPARTITION sp32 ENGINE = InnoDB), PARTITION part4 VALUES IN (NULL) (SUBPARTITION sp41 ENGINE = InnoDB, SUBPARTITION sp42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int1) SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2))) SUBPARTITION BY KEY (f_int1) SUBPARTITIONS 3 (PARTITION part1 VALUES IN (0) ENGINE = InnoDB, PARTITION part2 VALUES IN (1) ENGINE = InnoDB, PARTITION part3 VALUES IN (NULL) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+#------------------------------------------------------------------------
+#  2.2   Partitioning function contains two columns (f_int1,f_int2)
+#------------------------------------------------------------------------
+#  2.2.1 DROP PRIMARY KEY consisting of two columns
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int1,f_int2)
+)
+PARTITION BY HASH(f_int1 + f_int2) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (f_int1 + f_int2) PARTITIONS 2  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int1,f_int2)
+)
+PARTITION BY KEY(f_int1,f_int2) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1,f_int2) PARTITIONS 5  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int1,f_int2)
+)
+PARTITION BY LIST(MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (MOD(f_int1 + f_int2,4)) (PARTITION part_3 VALUES IN (-3) ENGINE = InnoDB, PARTITION part_2 VALUES IN (-2) ENGINE = InnoDB, PARTITION part_1 VALUES IN (-1) ENGINE = InnoDB, PARTITION part_N VALUES IN (NULL) ENGINE = InnoDB, PARTITION part0 VALUES IN (0) ENGINE = InnoDB, PARTITION part1 VALUES IN (1) ENGINE = InnoDB, PARTITION part2 VALUES IN (2) ENGINE = InnoDB, PARTITION part3 VALUES IN (3) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int1,f_int2)
+)
+PARTITION BY RANGE((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE ((f_int1 + f_int2) DIV 2) (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (15) ENGINE = InnoDB, PARTITION parte VALUES LESS THAN (20) ENGINE = InnoDB, PARTITION partf VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int1,f_int2)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY HASH(f_int2) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY HASH (f_int2) SUBPARTITIONS 2 (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int1,f_int2)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY KEY (f_int2) (PARTITION part1 VALUES LESS THAN (0) (SUBPARTITION subpart11 ENGINE = InnoDB, SUBPARTITION subpart12 ENGINE = InnoDB), PARTITION part2 VALUES LESS THAN (5) (SUBPARTITION subpart21 ENGINE = InnoDB, SUBPARTITION subpart22 ENGINE = InnoDB), PARTITION part3 VALUES LESS THAN (10) (SUBPARTITION subpart31 ENGINE = InnoDB, SUBPARTITION subpart32 ENGINE = InnoDB), PARTITION part4 VALUES LESS THAN (2147483646) (SUBPARTITION subpart41 ENGINE = InnoDB, SUBPARTITION subpart42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int1,f_int2)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3))) SUBPARTITION BY HASH (f_int2 + 1) (PARTITION part1 VALUES IN (0) (SUBPARTITION sp11 ENGINE = InnoDB, SUBPARTITION sp12 ENGINE = InnoDB), PARTITION part2 VALUES IN (1) (SUBPARTITION sp21 ENGINE = InnoDB, SUBPARTITION sp22 ENGINE = InnoDB), PARTITION part3 VALUES IN (2) (SUBPARTITION sp31 ENGINE = InnoDB, SUBPARTITION sp32 ENGINE = InnoDB), PARTITION part4 VALUES IN (NULL) (SUBPARTITION sp41 ENGINE = InnoDB, SUBPARTITION sp42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int1,f_int2)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int2)  SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2))) SUBPARTITION BY KEY (f_int2) SUBPARTITIONS 3 (PARTITION part1 VALUES IN (0) ENGINE = InnoDB, PARTITION part2 VALUES IN (1) ENGINE = InnoDB, PARTITION part3 VALUES IN (NULL) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int2,f_int1)
+)
+PARTITION BY HASH(f_int1 + f_int2) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (f_int1 + f_int2) PARTITIONS 2  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int2,f_int1)
+)
+PARTITION BY KEY(f_int1,f_int2) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1,f_int2) PARTITIONS 5  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int2,f_int1)
+)
+PARTITION BY LIST(MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (MOD(f_int1 + f_int2,4)) (PARTITION part_3 VALUES IN (-3) ENGINE = InnoDB, PARTITION part_2 VALUES IN (-2) ENGINE = InnoDB, PARTITION part_1 VALUES IN (-1) ENGINE = InnoDB, PARTITION part_N VALUES IN (NULL) ENGINE = InnoDB, PARTITION part0 VALUES IN (0) ENGINE = InnoDB, PARTITION part1 VALUES IN (1) ENGINE = InnoDB, PARTITION part2 VALUES IN (2) ENGINE = InnoDB, PARTITION part3 VALUES IN (3) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int2,f_int1)
+)
+PARTITION BY RANGE((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE ((f_int1 + f_int2) DIV 2) (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (15) ENGINE = InnoDB, PARTITION parte VALUES LESS THAN (20) ENGINE = InnoDB, PARTITION partf VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY HASH(f_int2) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY HASH (f_int2) SUBPARTITIONS 2 (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY KEY (f_int2) (PARTITION part1 VALUES LESS THAN (0) (SUBPARTITION subpart11 ENGINE = InnoDB, SUBPARTITION subpart12 ENGINE = InnoDB), PARTITION part2 VALUES LESS THAN (5) (SUBPARTITION subpart21 ENGINE = InnoDB, SUBPARTITION subpart22 ENGINE = InnoDB), PARTITION part3 VALUES LESS THAN (10) (SUBPARTITION subpart31 ENGINE = InnoDB, SUBPARTITION subpart32 ENGINE = InnoDB), PARTITION part4 VALUES LESS THAN (2147483646) (SUBPARTITION subpart41 ENGINE = InnoDB, SUBPARTITION subpart42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int2,f_int1)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3))) SUBPARTITION BY HASH (f_int2 + 1) (PARTITION part1 VALUES IN (0) (SUBPARTITION sp11 ENGINE = InnoDB, SUBPARTITION sp12 ENGINE = InnoDB), PARTITION part2 VALUES IN (1) (SUBPARTITION sp21 ENGINE = InnoDB, SUBPARTITION sp22 ENGINE = InnoDB), PARTITION part3 VALUES IN (2) (SUBPARTITION sp31 ENGINE = InnoDB, SUBPARTITION sp32 ENGINE = InnoDB), PARTITION part4 VALUES IN (NULL) (SUBPARTITION sp41 ENGINE = InnoDB, SUBPARTITION sp42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int2,f_int1)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int2)  SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2))) SUBPARTITION BY KEY (f_int2) SUBPARTITIONS 3 (PARTITION part1 VALUES IN (0) ENGINE = InnoDB, PARTITION part2 VALUES IN (1) ENGINE = InnoDB, PARTITION part3 VALUES IN (NULL) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+#  2.2.2 DROP UNIQUE INDEX consisting of two columns
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY HASH(f_int1 + f_int2) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (f_int1 + f_int2) PARTITIONS 2  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY KEY(f_int1,f_int2) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1,f_int2) PARTITIONS 5  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY LIST(MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (MOD(f_int1 + f_int2,4)) (PARTITION part_3 VALUES IN (-3) ENGINE = InnoDB, PARTITION part_2 VALUES IN (-2) ENGINE = InnoDB, PARTITION part_1 VALUES IN (-1) ENGINE = InnoDB, PARTITION part_N VALUES IN (NULL) ENGINE = InnoDB, PARTITION part0 VALUES IN (0) ENGINE = InnoDB, PARTITION part1 VALUES IN (1) ENGINE = InnoDB, PARTITION part2 VALUES IN (2) ENGINE = InnoDB, PARTITION part3 VALUES IN (3) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY RANGE((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE ((f_int1 + f_int2) DIV 2) (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (15) ENGINE = InnoDB, PARTITION parte VALUES LESS THAN (20) ENGINE = InnoDB, PARTITION partf VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY HASH(f_int2) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY HASH (f_int2) SUBPARTITIONS 2 (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY KEY (f_int2) (PARTITION part1 VALUES LESS THAN (0) (SUBPARTITION subpart11 ENGINE = InnoDB, SUBPARTITION subpart12 ENGINE = InnoDB), PARTITION part2 VALUES LESS THAN (5) (SUBPARTITION subpart21 ENGINE = InnoDB, SUBPARTITION subpart22 ENGINE = InnoDB), PARTITION part3 VALUES LESS THAN (10) (SUBPARTITION subpart31 ENGINE = InnoDB, SUBPARTITION subpart32 ENGINE = InnoDB), PARTITION part4 VALUES LESS THAN (2147483646) (SUBPARTITION subpart41 ENGINE = InnoDB, SUBPARTITION subpart42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3))) SUBPARTITION BY HASH (f_int2 + 1) (PARTITION part1 VALUES IN (0) (SUBPARTITION sp11 ENGINE = InnoDB, SUBPARTITION sp12 ENGINE = InnoDB), PARTITION part2 VALUES IN (1) (SUBPARTITION sp21 ENGINE = InnoDB, SUBPARTITION sp22 ENGINE = InnoDB), PARTITION part3 VALUES IN (2) (SUBPARTITION sp31 ENGINE = InnoDB, SUBPARTITION sp32 ENGINE = InnoDB), PARTITION part4 VALUES IN (NULL) (SUBPARTITION sp41 ENGINE = InnoDB, SUBPARTITION sp42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int2)  SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2))) SUBPARTITION BY KEY (f_int2) SUBPARTITIONS 3 (PARTITION part1 VALUES IN (0) ENGINE = InnoDB, PARTITION part2 VALUES IN (1) ENGINE = InnoDB, PARTITION part3 VALUES IN (NULL) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY HASH(f_int1 + f_int2) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (f_int1 + f_int2) PARTITIONS 2  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY KEY(f_int1,f_int2) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1,f_int2) PARTITIONS 5  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY LIST(MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (MOD(f_int1 + f_int2,4)) (PARTITION part_3 VALUES IN (-3) ENGINE = InnoDB, PARTITION part_2 VALUES IN (-2) ENGINE = InnoDB, PARTITION part_1 VALUES IN (-1) ENGINE = InnoDB, PARTITION part_N VALUES IN (NULL) ENGINE = InnoDB, PARTITION part0 VALUES IN (0) ENGINE = InnoDB, PARTITION part1 VALUES IN (1) ENGINE = InnoDB, PARTITION part2 VALUES IN (2) ENGINE = InnoDB, PARTITION part3 VALUES IN (3) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY RANGE((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE ((f_int1 + f_int2) DIV 2) (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (15) ENGINE = InnoDB, PARTITION parte VALUES LESS THAN (20) ENGINE = InnoDB, PARTITION partf VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY HASH(f_int2) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY HASH (f_int2) SUBPARTITIONS 2 (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY KEY (f_int2) (PARTITION part1 VALUES LESS THAN (0) (SUBPARTITION subpart11 ENGINE = InnoDB, SUBPARTITION subpart12 ENGINE = InnoDB), PARTITION part2 VALUES LESS THAN (5) (SUBPARTITION subpart21 ENGINE = InnoDB, SUBPARTITION subpart22 ENGINE = InnoDB), PARTITION part3 VALUES LESS THAN (10) (SUBPARTITION subpart31 ENGINE = InnoDB, SUBPARTITION subpart32 ENGINE = InnoDB), PARTITION part4 VALUES LESS THAN (2147483646) (SUBPARTITION subpart41 ENGINE = InnoDB, SUBPARTITION subpart42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3))) SUBPARTITION BY HASH (f_int2 + 1) (PARTITION part1 VALUES IN (0) (SUBPARTITION sp11 ENGINE = InnoDB, SUBPARTITION sp12 ENGINE = InnoDB), PARTITION part2 VALUES IN (1) (SUBPARTITION sp21 ENGINE = InnoDB, SUBPARTITION sp22 ENGINE = InnoDB), PARTITION part3 VALUES IN (2) (SUBPARTITION sp31 ENGINE = InnoDB, SUBPARTITION sp32 ENGINE = InnoDB), PARTITION part4 VALUES IN (NULL) (SUBPARTITION sp41 ENGINE = InnoDB, SUBPARTITION sp42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int2)  SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2))) SUBPARTITION BY KEY (f_int2) SUBPARTITIONS 3 (PARTITION part1 VALUES IN (0) ENGINE = InnoDB, PARTITION part2 VALUES IN (1) ENGINE = InnoDB, PARTITION part3 VALUES IN (NULL) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+#  2.2.3 DROP PRIMARY KEY + UNIQUE INDEX consisting of two columns
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+PARTITION BY HASH(f_int1 + f_int2) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (f_int1 + f_int2) PARTITIONS 2  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+PARTITION BY KEY(f_int1,f_int2) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1,f_int2) PARTITIONS 5  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+PARTITION BY LIST(MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (MOD(f_int1 + f_int2,4)) (PARTITION part_3 VALUES IN (-3) ENGINE = InnoDB, PARTITION part_2 VALUES IN (-2) ENGINE = InnoDB, PARTITION part_1 VALUES IN (-1) ENGINE = InnoDB, PARTITION part_N VALUES IN (NULL) ENGINE = InnoDB, PARTITION part0 VALUES IN (0) ENGINE = InnoDB, PARTITION part1 VALUES IN (1) ENGINE = InnoDB, PARTITION part2 VALUES IN (2) ENGINE = InnoDB, PARTITION part3 VALUES IN (3) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+PARTITION BY RANGE((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE ((f_int1 + f_int2) DIV 2) (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (15) ENGINE = InnoDB, PARTITION parte VALUES LESS THAN (20) ENGINE = InnoDB, PARTITION partf VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY HASH(f_int2) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY HASH (f_int2) SUBPARTITIONS 2 (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY KEY (f_int2) (PARTITION part1 VALUES LESS THAN (0) (SUBPARTITION subpart11 ENGINE = InnoDB, SUBPARTITION subpart12 ENGINE = InnoDB), PARTITION part2 VALUES LESS THAN (5) (SUBPARTITION subpart21 ENGINE = InnoDB, SUBPARTITION subpart22 ENGINE = InnoDB), PARTITION part3 VALUES LESS THAN (10) (SUBPARTITION subpart31 ENGINE = InnoDB, SUBPARTITION subpart32 ENGINE = InnoDB), PARTITION part4 VALUES LESS THAN (2147483646) (SUBPARTITION subpart41 ENGINE = InnoDB, SUBPARTITION subpart42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3))) SUBPARTITION BY HASH (f_int2 + 1) (PARTITION part1 VALUES IN (0) (SUBPARTITION sp11 ENGINE = InnoDB, SUBPARTITION sp12 ENGINE = InnoDB), PARTITION part2 VALUES IN (1) (SUBPARTITION sp21 ENGINE = InnoDB, SUBPARTITION sp22 ENGINE = InnoDB), PARTITION part3 VALUES IN (2) (SUBPARTITION sp31 ENGINE = InnoDB, SUBPARTITION sp32 ENGINE = InnoDB), PARTITION part4 VALUES IN (NULL) (SUBPARTITION sp41 ENGINE = InnoDB, SUBPARTITION sp42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int2)  SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2))) SUBPARTITION BY KEY (f_int2) SUBPARTITIONS 3 (PARTITION part1 VALUES IN (0) ENGINE = InnoDB, PARTITION part2 VALUES IN (1) ENGINE = InnoDB, PARTITION part3 VALUES IN (NULL) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+PARTITION BY HASH(f_int1 + f_int2) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (f_int1 + f_int2) PARTITIONS 2  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+PARTITION BY KEY(f_int1,f_int2) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1,f_int2) PARTITIONS 5  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+PARTITION BY LIST(MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (MOD(f_int1 + f_int2,4)) (PARTITION part_3 VALUES IN (-3) ENGINE = InnoDB, PARTITION part_2 VALUES IN (-2) ENGINE = InnoDB, PARTITION part_1 VALUES IN (-1) ENGINE = InnoDB, PARTITION part_N VALUES IN (NULL) ENGINE = InnoDB, PARTITION part0 VALUES IN (0) ENGINE = InnoDB, PARTITION part1 VALUES IN (1) ENGINE = InnoDB, PARTITION part2 VALUES IN (2) ENGINE = InnoDB, PARTITION part3 VALUES IN (3) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+PARTITION BY RANGE((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE ((f_int1 + f_int2) DIV 2) (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (15) ENGINE = InnoDB, PARTITION parte VALUES LESS THAN (20) ENGINE = InnoDB, PARTITION partf VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY HASH(f_int2) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY HASH (f_int2) SUBPARTITIONS 2 (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY KEY (f_int2) (PARTITION part1 VALUES LESS THAN (0) (SUBPARTITION subpart11 ENGINE = InnoDB, SUBPARTITION subpart12 ENGINE = InnoDB), PARTITION part2 VALUES LESS THAN (5) (SUBPARTITION subpart21 ENGINE = InnoDB, SUBPARTITION subpart22 ENGINE = InnoDB), PARTITION part3 VALUES LESS THAN (10) (SUBPARTITION subpart31 ENGINE = InnoDB, SUBPARTITION subpart32 ENGINE = InnoDB), PARTITION part4 VALUES LESS THAN (2147483646) (SUBPARTITION subpart41 ENGINE = InnoDB, SUBPARTITION subpart42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3))) SUBPARTITION BY HASH (f_int2 + 1) (PARTITION part1 VALUES IN (0) (SUBPARTITION sp11 ENGINE = InnoDB, SUBPARTITION sp12 ENGINE = InnoDB), PARTITION part2 VALUES IN (1) (SUBPARTITION sp21 ENGINE = InnoDB, SUBPARTITION sp22 ENGINE = InnoDB), PARTITION part3 VALUES IN (2) (SUBPARTITION sp31 ENGINE = InnoDB, SUBPARTITION sp32 ENGINE = InnoDB), PARTITION part4 VALUES IN (NULL) (SUBPARTITION sp41 ENGINE = InnoDB, SUBPARTITION sp42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int2)  SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2))) SUBPARTITION BY KEY (f_int2) SUBPARTITIONS 3 (PARTITION part1 VALUES IN (0) ENGINE = InnoDB, PARTITION part2 VALUES IN (1) ENGINE = InnoDB, PARTITION part3 VALUES IN (NULL) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY HASH(f_int1 + f_int2) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (f_int1 + f_int2) PARTITIONS 2  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY KEY(f_int1,f_int2) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1,f_int2) PARTITIONS 5  */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY LIST(MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (MOD(f_int1 + f_int2,4)) (PARTITION part_3 VALUES IN (-3) ENGINE = InnoDB, PARTITION part_2 VALUES IN (-2) ENGINE = InnoDB, PARTITION part_1 VALUES IN (-1) ENGINE = InnoDB, PARTITION part_N VALUES IN (NULL) ENGINE = InnoDB, PARTITION part0 VALUES IN (0) ENGINE = InnoDB, PARTITION part1 VALUES IN (1) ENGINE = InnoDB, PARTITION part2 VALUES IN (2) ENGINE = InnoDB, PARTITION part3 VALUES IN (3) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY RANGE((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE ((f_int1 + f_int2) DIV 2) (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (15) ENGINE = InnoDB, PARTITION parte VALUES LESS THAN (20) ENGINE = InnoDB, PARTITION partf VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY HASH(f_int2) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY HASH (f_int2) SUBPARTITIONS 2 (PARTITION parta VALUES LESS THAN (0) ENGINE = InnoDB, PARTITION partb VALUES LESS THAN (5) ENGINE = InnoDB, PARTITION partc VALUES LESS THAN (10) ENGINE = InnoDB, PARTITION partd VALUES LESS THAN (2147483646) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY KEY (f_int2) (PARTITION part1 VALUES LESS THAN (0) (SUBPARTITION subpart11 ENGINE = InnoDB, SUBPARTITION subpart12 ENGINE = InnoDB), PARTITION part2 VALUES LESS THAN (5) (SUBPARTITION subpart21 ENGINE = InnoDB, SUBPARTITION subpart22 ENGINE = InnoDB), PARTITION part3 VALUES LESS THAN (10) (SUBPARTITION subpart31 ENGINE = InnoDB, SUBPARTITION subpart32 ENGINE = InnoDB), PARTITION part4 VALUES LESS THAN (2147483646) (SUBPARTITION subpart41 ENGINE = InnoDB, SUBPARTITION subpart42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3))) SUBPARTITION BY HASH (f_int2 + 1) (PARTITION part1 VALUES IN (0) (SUBPARTITION sp11 ENGINE = InnoDB, SUBPARTITION sp12 ENGINE = InnoDB), PARTITION part2 VALUES IN (1) (SUBPARTITION sp21 ENGINE = InnoDB, SUBPARTITION sp22 ENGINE = InnoDB), PARTITION part3 VALUES IN (2) (SUBPARTITION sp31 ENGINE = InnoDB, SUBPARTITION sp32 ENGINE = InnoDB), PARTITION part4 VALUES IN (NULL) (SUBPARTITION sp41 ENGINE = InnoDB, SUBPARTITION sp42 ENGINE = InnoDB)) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int2)  SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2))) SUBPARTITION BY KEY (f_int2) SUBPARTITIONS 3 (PARTITION part1 VALUES IN (0) ENGINE = InnoDB, PARTITION part2 VALUES IN (1) ENGINE = InnoDB, PARTITION part3 VALUES IN (NULL) ENGINE = InnoDB) */
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be able to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP VIEW  IF EXISTS v1;
+DROP TABLE IF EXISTS t1;
+DROP TABLE IF EXISTS t0_aux;
+DROP TABLE IF EXISTS t0_definition;
+DROP TABLE IF EXISTS t0_template;
diff --git a/mysql-test/suite/parts/r/partition_alter1_2_myisam.result b/mysql-test/suite/parts/r/partition_alter1_2_myisam.result
new file mode 100644
index 00000000000..23f32a715b4
--- /dev/null
+++ b/mysql-test/suite/parts/r/partition_alter1_2_myisam.result
@@ -0,0 +1,15309 @@
+SET @max_row = 20;
+SET @@session.storage_engine = 'MyISAM';
+
+#------------------------------------------------------------------------
+#  0. Setting of auxiliary variables + Creation of an auxiliary tables
+#     needed in many testcases
+#------------------------------------------------------------------------
+SELECT @max_row DIV 2 INTO @max_row_div2;
+SELECT @max_row DIV 3 INTO @max_row_div3;
+SELECT @max_row DIV 4 INTO @max_row_div4;
+SET @max_int_4 = 2147483647;
+DROP TABLE IF EXISTS t0_template;
+CREATE TABLE t0_template (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000) ,
+PRIMARY KEY(f_int1))
+ENGINE = MEMORY;
+#     Logging of <max_row> INSERTs into t0_template suppressed
+DROP TABLE IF EXISTS t0_definition;
+CREATE TABLE t0_definition (
+state CHAR(3),
+create_command VARBINARY(5000),
+file_list      VARBINARY(10000),
+PRIMARY KEY (state)
+) ENGINE = MEMORY;
+DROP TABLE IF EXISTS t0_aux;
+CREATE TABLE t0_aux ( f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000) )
+ENGINE = MEMORY;
+SET AUTOCOMMIT= 1;
+SET @@session.sql_mode= '';
+# End of basic preparations needed for all tests
+#-----------------------------------------------
+
+#========================================================================
+#  2     DROP PRIMARY KEY or UNIQUE INDEX
+#========================================================================
+#------------------------------------------------------------------------
+#  2.1   Partitioning function contains one column(f_int1)
+#------------------------------------------------------------------------
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY HASH(f_int1) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (f_int1) PARTITIONS 2  */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY KEY(f_int1) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1) PARTITIONS 5  */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p3.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p3.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p4.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p4.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY LIST(MOD(f_int1,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (MOD(f_int1,4)) (PARTITION part_3 VALUES IN (-3) ENGINE = MyISAM, PARTITION part_2 VALUES IN (-2) ENGINE = MyISAM, PARTITION part_1 VALUES IN (-1) ENGINE = MyISAM, PARTITION part_N VALUES IN (NULL) ENGINE = MyISAM, PARTITION part0 VALUES IN (0) ENGINE = MyISAM, PARTITION part1 VALUES IN (1) ENGINE = MyISAM, PARTITION part2 VALUES IN (2) ENGINE = MyISAM, PARTITION part3 VALUES IN (3) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_3.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_3.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_N.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_N.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) (PARTITION parta VALUES LESS THAN (0) ENGINE = MyISAM, PARTITION partb VALUES LESS THAN (5) ENGINE = MyISAM, PARTITION partc VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION partd VALUES LESS THAN (15) ENGINE = MyISAM, PARTITION parte VALUES LESS THAN (20) ENGINE = MyISAM, PARTITION partf VALUES LESS THAN (2147483646) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parte.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parte.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partf.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partf.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1 DIV 2) SUBPARTITION BY HASH(f_int1) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1 DIV 2) SUBPARTITION BY HASH (f_int1) SUBPARTITIONS 2 (PARTITION parta VALUES LESS THAN (0) ENGINE = MyISAM, PARTITION partb VALUES LESS THAN (5) ENGINE = MyISAM, PARTITION partc VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION partd VALUES LESS THAN (2147483646) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int1)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY KEY (f_int1) (PARTITION part1 VALUES LESS THAN (0) (SUBPARTITION subpart11 ENGINE = MyISAM, SUBPARTITION subpart12 ENGINE = MyISAM), PARTITION part2 VALUES LESS THAN (5) (SUBPARTITION subpart21 ENGINE = MyISAM, SUBPARTITION subpart22 ENGINE = MyISAM), PARTITION part3 VALUES LESS THAN (10) (SUBPARTITION subpart31 ENGINE = MyISAM, SUBPARTITION subpart32 ENGINE = MyISAM), PARTITION part4 VALUES LESS THAN (2147483646) (SUBPARTITION subpart41 ENGINE = MyISAM, SUBPARTITION subpart42 ENGINE = MyISAM)) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart11.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart11.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart12.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart12.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart21.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart21.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart22.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart22.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart31.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart31.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart32.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart32.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart41.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart41.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart42.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart42.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int1 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3))) SUBPARTITION BY HASH (f_int1 + 1) (PARTITION part1 VALUES IN (0) (SUBPARTITION sp11 ENGINE = MyISAM, SUBPARTITION sp12 ENGINE = MyISAM), PARTITION part2 VALUES IN (1) (SUBPARTITION sp21 ENGINE = MyISAM, SUBPARTITION sp22 ENGINE = MyISAM), PARTITION part3 VALUES IN (2) (SUBPARTITION sp31 ENGINE = MyISAM, SUBPARTITION sp32 ENGINE = MyISAM), PARTITION part4 VALUES IN (NULL) (SUBPARTITION sp41 ENGINE = MyISAM, SUBPARTITION sp42 ENGINE = MyISAM)) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp11.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp11.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp12.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp12.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp21.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp21.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp22.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp22.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp31.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp31.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp32.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp32.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp41.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp41.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp42.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp42.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int1) SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2))) SUBPARTITION BY KEY (f_int1) SUBPARTITIONS 3 (PARTITION part1 VALUES IN (0) ENGINE = MyISAM, PARTITION part2 VALUES IN (1) ENGINE = MyISAM, PARTITION part3 VALUES IN (NULL) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+#------------------------------------------------------------------------
+#  2.2   Partitioning function contains two columns (f_int1,f_int2)
+#------------------------------------------------------------------------
+#  2.2.2 DROP UNIQUE INDEX consisting of two columns
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY HASH(f_int1 + f_int2) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (f_int1 + f_int2) PARTITIONS 2  */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY KEY(f_int1,f_int2) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1,f_int2) PARTITIONS 5  */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p3.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p3.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p4.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p4.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY LIST(MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (MOD(f_int1 + f_int2,4)) (PARTITION part_3 VALUES IN (-3) ENGINE = MyISAM, PARTITION part_2 VALUES IN (-2) ENGINE = MyISAM, PARTITION part_1 VALUES IN (-1) ENGINE = MyISAM, PARTITION part_N VALUES IN (NULL) ENGINE = MyISAM, PARTITION part0 VALUES IN (0) ENGINE = MyISAM, PARTITION part1 VALUES IN (1) ENGINE = MyISAM, PARTITION part2 VALUES IN (2) ENGINE = MyISAM, PARTITION part3 VALUES IN (3) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_3.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_3.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_N.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_N.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY RANGE((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE ((f_int1 + f_int2) DIV 2) (PARTITION parta VALUES LESS THAN (0) ENGINE = MyISAM, PARTITION partb VALUES LESS THAN (5) ENGINE = MyISAM, PARTITION partc VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION partd VALUES LESS THAN (15) ENGINE = MyISAM, PARTITION parte VALUES LESS THAN (20) ENGINE = MyISAM, PARTITION partf VALUES LESS THAN (2147483646) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parte.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parte.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partf.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partf.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY HASH(f_int2) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY HASH (f_int2) SUBPARTITIONS 2 (PARTITION parta VALUES LESS THAN (0) ENGINE = MyISAM, PARTITION partb VALUES LESS THAN (5) ENGINE = MyISAM, PARTITION partc VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION partd VALUES LESS THAN (2147483646) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY KEY (f_int2) (PARTITION part1 VALUES LESS THAN (0) (SUBPARTITION subpart11 ENGINE = MyISAM, SUBPARTITION subpart12 ENGINE = MyISAM), PARTITION part2 VALUES LESS THAN (5) (SUBPARTITION subpart21 ENGINE = MyISAM, SUBPARTITION subpart22 ENGINE = MyISAM), PARTITION part3 VALUES LESS THAN (10) (SUBPARTITION subpart31 ENGINE = MyISAM, SUBPARTITION subpart32 ENGINE = MyISAM), PARTITION part4 VALUES LESS THAN (2147483646) (SUBPARTITION subpart41 ENGINE = MyISAM, SUBPARTITION subpart42 ENGINE = MyISAM)) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart11.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart11.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart12.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart12.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart21.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart21.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart22.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart22.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart31.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart31.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart32.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart32.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart41.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart41.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart42.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart42.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3))) SUBPARTITION BY HASH (f_int2 + 1) (PARTITION part1 VALUES IN (0) (SUBPARTITION sp11 ENGINE = MyISAM, SUBPARTITION sp12 ENGINE = MyISAM), PARTITION part2 VALUES IN (1) (SUBPARTITION sp21 ENGINE = MyISAM, SUBPARTITION sp22 ENGINE = MyISAM), PARTITION part3 VALUES IN (2) (SUBPARTITION sp31 ENGINE = MyISAM, SUBPARTITION sp32 ENGINE = MyISAM), PARTITION part4 VALUES IN (NULL) (SUBPARTITION sp41 ENGINE = MyISAM, SUBPARTITION sp42 ENGINE = MyISAM)) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp11.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp11.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp12.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp12.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp21.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp21.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp22.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp22.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp31.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp31.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp32.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp32.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp41.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp41.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp42.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp42.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int2)  SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2))) SUBPARTITION BY KEY (f_int2) SUBPARTITIONS 3 (PARTITION part1 VALUES IN (0) ENGINE = MyISAM, PARTITION part2 VALUES IN (1) ENGINE = MyISAM, PARTITION part3 VALUES IN (NULL) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY HASH(f_int1 + f_int2) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (f_int1 + f_int2) PARTITIONS 2  */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY KEY(f_int1,f_int2) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1,f_int2) PARTITIONS 5  */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p3.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p3.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p4.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p4.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY LIST(MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (MOD(f_int1 + f_int2,4)) (PARTITION part_3 VALUES IN (-3) ENGINE = MyISAM, PARTITION part_2 VALUES IN (-2) ENGINE = MyISAM, PARTITION part_1 VALUES IN (-1) ENGINE = MyISAM, PARTITION part_N VALUES IN (NULL) ENGINE = MyISAM, PARTITION part0 VALUES IN (0) ENGINE = MyISAM, PARTITION part1 VALUES IN (1) ENGINE = MyISAM, PARTITION part2 VALUES IN (2) ENGINE = MyISAM, PARTITION part3 VALUES IN (3) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_3.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_3.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_N.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_N.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY RANGE((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE ((f_int1 + f_int2) DIV 2) (PARTITION parta VALUES LESS THAN (0) ENGINE = MyISAM, PARTITION partb VALUES LESS THAN (5) ENGINE = MyISAM, PARTITION partc VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION partd VALUES LESS THAN (15) ENGINE = MyISAM, PARTITION parte VALUES LESS THAN (20) ENGINE = MyISAM, PARTITION partf VALUES LESS THAN (2147483646) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parte.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parte.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partf.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partf.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY HASH(f_int2) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY HASH (f_int2) SUBPARTITIONS 2 (PARTITION parta VALUES LESS THAN (0) ENGINE = MyISAM, PARTITION partb VALUES LESS THAN (5) ENGINE = MyISAM, PARTITION partc VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION partd VALUES LESS THAN (2147483646) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY KEY (f_int2) (PARTITION part1 VALUES LESS THAN (0) (SUBPARTITION subpart11 ENGINE = MyISAM, SUBPARTITION subpart12 ENGINE = MyISAM), PARTITION part2 VALUES LESS THAN (5) (SUBPARTITION subpart21 ENGINE = MyISAM, SUBPARTITION subpart22 ENGINE = MyISAM), PARTITION part3 VALUES LESS THAN (10) (SUBPARTITION subpart31 ENGINE = MyISAM, SUBPARTITION subpart32 ENGINE = MyISAM), PARTITION part4 VALUES LESS THAN (2147483646) (SUBPARTITION subpart41 ENGINE = MyISAM, SUBPARTITION subpart42 ENGINE = MyISAM)) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart11.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart11.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart12.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart12.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart21.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart21.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart22.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart22.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart31.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart31.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart32.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart32.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart41.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart41.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart42.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart42.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3))) SUBPARTITION BY HASH (f_int2 + 1) (PARTITION part1 VALUES IN (0) (SUBPARTITION sp11 ENGINE = MyISAM, SUBPARTITION sp12 ENGINE = MyISAM), PARTITION part2 VALUES IN (1) (SUBPARTITION sp21 ENGINE = MyISAM, SUBPARTITION sp22 ENGINE = MyISAM), PARTITION part3 VALUES IN (2) (SUBPARTITION sp31 ENGINE = MyISAM, SUBPARTITION sp32 ENGINE = MyISAM), PARTITION part4 VALUES IN (NULL) (SUBPARTITION sp41 ENGINE = MyISAM, SUBPARTITION sp42 ENGINE = MyISAM)) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp11.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp11.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp12.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp12.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp21.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp21.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp22.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp22.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp31.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp31.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp32.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp32.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp41.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp41.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp42.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp42.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int2)  SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2))) SUBPARTITION BY KEY (f_int2) SUBPARTITIONS 3 (PARTITION part1 VALUES IN (0) ENGINE = MyISAM, PARTITION part2 VALUES IN (1) ENGINE = MyISAM, PARTITION part3 VALUES IN (NULL) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY HASH(f_int1 + f_int2) PARTITIONS 2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY HASH (f_int1 + f_int2) PARTITIONS 2  */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY KEY(f_int1,f_int2) PARTITIONS 5;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY KEY (f_int1,f_int2) PARTITIONS 5  */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p3.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p3.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p4.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#p4.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY LIST(MOD(f_int1 + f_int2,4))
+(PARTITION part_3 VALUES IN (-3),
+PARTITION part_2 VALUES IN (-2),
+PARTITION part_1 VALUES IN (-1),
+PARTITION part_N VALUES IN (NULL),
+PARTITION part0 VALUES IN (0),
+PARTITION part1 VALUES IN (1),
+PARTITION part2 VALUES IN (2),
+PARTITION part3 VALUES IN (3));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (MOD(f_int1 + f_int2,4)) (PARTITION part_3 VALUES IN (-3) ENGINE = MyISAM, PARTITION part_2 VALUES IN (-2) ENGINE = MyISAM, PARTITION part_1 VALUES IN (-1) ENGINE = MyISAM, PARTITION part_N VALUES IN (NULL) ENGINE = MyISAM, PARTITION part0 VALUES IN (0) ENGINE = MyISAM, PARTITION part1 VALUES IN (1) ENGINE = MyISAM, PARTITION part2 VALUES IN (2) ENGINE = MyISAM, PARTITION part3 VALUES IN (3) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_3.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_3.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_N.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part_N.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY RANGE((f_int1 + f_int2) DIV 2)
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (10 + 5),
+PARTITION parte VALUES LESS THAN (20),
+PARTITION partf VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE ((f_int1 + f_int2) DIV 2) (PARTITION parta VALUES LESS THAN (0) ENGINE = MyISAM, PARTITION partb VALUES LESS THAN (5) ENGINE = MyISAM, PARTITION partc VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION partd VALUES LESS THAN (15) ENGINE = MyISAM, PARTITION parte VALUES LESS THAN (20) ENGINE = MyISAM, PARTITION partf VALUES LESS THAN (2147483646) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parte.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parte.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partf.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partf.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY HASH(f_int2) SUBPARTITIONS 2
+(PARTITION parta VALUES LESS THAN (0),
+PARTITION partb VALUES LESS THAN (5),
+PARTITION partc VALUES LESS THAN (10),
+PARTITION partd VALUES LESS THAN (2147483646));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY HASH (f_int2) SUBPARTITIONS 2 (PARTITION parta VALUES LESS THAN (0) ENGINE = MyISAM, PARTITION partb VALUES LESS THAN (5) ENGINE = MyISAM, PARTITION partc VALUES LESS THAN (10) ENGINE = MyISAM, PARTITION partd VALUES LESS THAN (2147483646) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#parta#SP#partasp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partb#SP#partbsp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partc#SP#partcsp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#partd#SP#partdsp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY RANGE(f_int1) SUBPARTITION BY KEY(f_int2)
+(PARTITION part1 VALUES LESS THAN (0)
+(SUBPARTITION subpart11, SUBPARTITION subpart12),
+PARTITION part2 VALUES LESS THAN (5)
+(SUBPARTITION subpart21, SUBPARTITION subpart22),
+PARTITION part3 VALUES LESS THAN (10)
+(SUBPARTITION subpart31, SUBPARTITION subpart32),
+PARTITION part4 VALUES LESS THAN (2147483646)
+(SUBPARTITION subpart41, SUBPARTITION subpart42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY RANGE (f_int1) SUBPARTITION BY KEY (f_int2) (PARTITION part1 VALUES LESS THAN (0) (SUBPARTITION subpart11 ENGINE = MyISAM, SUBPARTITION subpart12 ENGINE = MyISAM), PARTITION part2 VALUES LESS THAN (5) (SUBPARTITION subpart21 ENGINE = MyISAM, SUBPARTITION subpart22 ENGINE = MyISAM), PARTITION part3 VALUES LESS THAN (10) (SUBPARTITION subpart31 ENGINE = MyISAM, SUBPARTITION subpart32 ENGINE = MyISAM), PARTITION part4 VALUES LESS THAN (2147483646) (SUBPARTITION subpart41 ENGINE = MyISAM, SUBPARTITION subpart42 ENGINE = MyISAM)) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart11.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart11.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart12.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#subpart12.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart21.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart21.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart22.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#subpart22.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart31.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart31.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart32.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#subpart32.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart41.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart41.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart42.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#subpart42.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+ERROR HY000: Table has no partition for value 2147483647
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,3))) SUBPARTITION BY HASH(f_int2 + 1)
+(PARTITION part1 VALUES IN (0)
+(SUBPARTITION sp11, SUBPARTITION sp12),
+PARTITION part2 VALUES IN (1)
+(SUBPARTITION sp21, SUBPARTITION sp22),
+PARTITION part3 VALUES IN (2)
+(SUBPARTITION sp31, SUBPARTITION sp32),
+PARTITION part4 VALUES IN (NULL)
+(SUBPARTITION sp41, SUBPARTITION sp42));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,3))) SUBPARTITION BY HASH (f_int2 + 1) (PARTITION part1 VALUES IN (0) (SUBPARTITION sp11 ENGINE = MyISAM, SUBPARTITION sp12 ENGINE = MyISAM), PARTITION part2 VALUES IN (1) (SUBPARTITION sp21 ENGINE = MyISAM, SUBPARTITION sp22 ENGINE = MyISAM), PARTITION part3 VALUES IN (2) (SUBPARTITION sp31 ENGINE = MyISAM, SUBPARTITION sp32 ENGINE = MyISAM), PARTITION part4 VALUES IN (NULL) (SUBPARTITION sp41 ENGINE = MyISAM, SUBPARTITION sp42 ENGINE = MyISAM)) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp11.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp11.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp12.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#sp12.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp21.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp21.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp22.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#sp22.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp31.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp31.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp32.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#sp32.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp41.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp41.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp42.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part4#SP#sp42.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+PARTITION BY LIST(ABS(MOD(f_int1,2)))
+SUBPARTITION BY KEY(f_int2)  SUBPARTITIONS 3
+(PARTITION part1 VALUES IN (0),
+ PARTITION part2 VALUES IN (1),
+ PARTITION part3 VALUES IN (NULL));
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=MyISAM DEFAULT CHARSET=latin1 /*!50100 PARTITION BY LIST (ABS(MOD(f_int1,2))) SUBPARTITION BY KEY (f_int2) SUBPARTITIONS 3 (PARTITION part1 VALUES IN (0) ENGINE = MyISAM, PARTITION part2 VALUES IN (1) ENGINE = MyISAM, PARTITION part3 VALUES IN (NULL) ENGINE = MyISAM) */
+
+unified filelist
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part1#SP#part1sp2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part2#SP#part2sp2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp0.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp0.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp1.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp1.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp2.MYD
+$MYSQLTEST_VARDIR/master-data/test/t1#P#part3#SP#part3sp2.MYI
+$MYSQLTEST_VARDIR/master-data/test/t1.frm
+$MYSQLTEST_VARDIR/master-data/test/t1.par
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+Warnings:
+Warning	1196	Some non-transactional changed tables couldn't be rolled back
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be not transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP VIEW  IF EXISTS v1;
+DROP TABLE IF EXISTS t1;
+DROP TABLE IF EXISTS t0_aux;
+DROP TABLE IF EXISTS t0_definition;
+DROP TABLE IF EXISTS t0_template;
diff --git a/mysql-test/suite/parts/r/partition_alter1_2_ndb.result b/mysql-test/suite/parts/r/partition_alter1_2_ndb.result
new file mode 100644
index 00000000000..e3f3f6f41c1
--- /dev/null
+++ b/mysql-test/suite/parts/r/partition_alter1_2_ndb.result
@@ -0,0 +1,35540 @@
+SET @max_row = 20;
+SET @@session.storage_engine = 'ndbcluster';
+
+#------------------------------------------------------------------------
+#  0. Setting of auxiliary variables + Creation of an auxiliary tables
+#     needed in many testcases
+#------------------------------------------------------------------------
+SELECT @max_row DIV 2 INTO @max_row_div2;
+SELECT @max_row DIV 3 INTO @max_row_div3;
+SELECT @max_row DIV 4 INTO @max_row_div4;
+SET @max_int_4 = 2147483647;
+DROP TABLE IF EXISTS t0_template;
+CREATE TABLE t0_template (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000) ,
+PRIMARY KEY(f_int1))
+ENGINE = MEMORY;
+#     Logging of <max_row> INSERTs into t0_template suppressed
+DROP TABLE IF EXISTS t0_definition;
+CREATE TABLE t0_definition (
+state CHAR(3),
+create_command VARBINARY(5000),
+file_list      VARBINARY(10000),
+PRIMARY KEY (state)
+) ENGINE = MEMORY;
+DROP TABLE IF EXISTS t0_aux;
+CREATE TABLE t0_aux ( f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000) )
+ENGINE = MEMORY;
+SET AUTOCOMMIT= 1;
+SET @@session.sql_mode= '';
+# End of basic preparations needed for all tests
+#-----------------------------------------------
+
+#========================================================================
+#  2     DROP PRIMARY KEY or UNIQUE INDEX
+#========================================================================
+#------------------------------------------------------------------------
+#  2.1   Partitioning function contains one column(f_int1)
+#------------------------------------------------------------------------
+#  2.1.5 DROP PRIMARY KEY + UNIQUE INDEX consisting of two columns
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+#------------------------------------------------------------------------
+#  2.2   Partitioning function contains two columns (f_int1,f_int2)
+#------------------------------------------------------------------------
+#  2.2.1 DROP PRIMARY KEY consisting of two columns
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, PRIMARY KEY(f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+#  2.2.2 DROP UNIQUE INDEX consisting of two columns
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+#  2.2.3 DROP PRIMARY KEY + UNIQUE INDEX consisting of two columns
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), PRIMARY KEY(f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int2,f_int1), PRIMARY KEY(f_int1,f_int2)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP PRIMARY KEY, DROP INDEX uidx1;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) NOT NULL DEFAULT '0',
+  `f_int2` int(11) NOT NULL DEFAULT '0',
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+ERROR 23000: Column 'f_int1' cannot be null
+# check null success:    1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP TABLE IF EXISTS t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+CREATE TABLE t1 (
+f_int1 INTEGER,
+f_int2 INTEGER,
+f_char1 CHAR(20),
+f_char2 CHAR(20),
+f_charbig VARCHAR(1000)
+, UNIQUE INDEX uidx1 (f_int1,f_int2), UNIQUE INDEX uidx2 (f_int2,f_int1)
+)
+;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN 1 AND @max_row_div2 - 1;
+ALTER TABLE t1 DROP INDEX uidx1, DROP INDEX uidx2;
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,f_charbig FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 AND @max_row;
+# Start usability test (inc/partition_check.inc)
+create_command
+SHOW CREATE TABLE t1;
+Table	Create Table
+t1	CREATE TABLE `t1` (
+  `f_int1` int(11) DEFAULT NULL,
+  `f_int2` int(11) DEFAULT NULL,
+  `f_char1` char(20) DEFAULT NULL,
+  `f_char2` char(20) DEFAULT NULL,
+  `f_charbig` varchar(1000) DEFAULT NULL
+) ENGINE=ndbcluster DEFAULT CHARSET=latin1
+
+# check prerequisites-1 success:    1
+# check COUNT(*) success:    1
+# check MIN/MAX(f_int1) success:    1
+# check MIN/MAX(f_int2) success:    1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'delete me' FROM t0_template
+WHERE f_int1 IN (2,3);
+# check prerequisites-3 success:    1
+DELETE FROM t1 WHERE f_charbig = 'delete me';
+# INFO: Neither f_int1 nor f_int2 nor (f_int1,f_int2) is UNIQUE
+# check read via f_int1 success: 1
+# check read via f_int2 success: 1
+	
+# check multiple-1 success: 	1
+DELETE FROM t1 WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-2 success: 	1
+INSERT INTO t1 SELECT * FROM t0_template
+WHERE MOD(f_int1,3) = 0;
+	
+# check multiple-3 success: 	1
+UPDATE t1 SET f_int1 = f_int1 + @max_row
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4
+AND @max_row_div2 + @max_row_div4;
+	
+# check multiple-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - @max_row_div4 + @max_row
+AND @max_row_div2 + @max_row_div4 + @max_row;
+	
+# check multiple-5 success: 	1
+SELECT MIN(f_int1) - 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-1 success: 	1
+SELECT MAX(f_int1) + 1 INTO @cur_value FROM t1;
+INSERT INTO t1
+SET f_int1 = @cur_value , f_int2 = @cur_value,
+f_char1 = CAST(@cur_value AS CHAR), f_char2 = CAST(@cur_value AS CHAR),
+f_charbig = '#SINGLE#';
+	
+# check single-2 success: 	1
+SELECT MIN(f_int1) INTO @cur_value1 FROM t1;
+SELECT MAX(f_int1) + 1 INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value2
+WHERE  f_int1 = @cur_value1 AND f_charbig = '#SINGLE#';
+	
+# check single-3 success: 	1
+SET @cur_value1= -1;
+SELECT MAX(f_int1) INTO @cur_value2 FROM t1;
+UPDATE t1 SET f_int1 = @cur_value1
+WHERE  f_int1 = @cur_value2 AND f_charbig = '#SINGLE#';
+	
+# check single-4 success: 	1
+SELECT MAX(f_int1) INTO @cur_value FROM t1;
+DELETE FROM t1 WHERE f_int1 = @cur_value AND f_charbig = '#SINGLE#';
+	
+# check single-5 success: 	1
+DELETE FROM t1 WHERE f_int1 = -1 AND f_charbig = '#SINGLE#';
+	
+# check single-6 success: 	1
+INSERT INTO t1 SET f_int1 = @max_int_4 , f_int2 = @max_int_4, f_charbig = '#2147483647##';
+	
+# check single-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = '#2147483647##';
+DELETE FROM t1 WHERE f_int1 IS NULL OR f_int1 = 0;
+INSERT t1 SET f_int1 = 0 , f_int2 = 0,
+f_char1 = CAST(0 AS CHAR), f_char2 = CAST(0 AS CHAR),
+f_charbig = '#NULL#';
+INSERT INTO t1
+SET f_int1 = NULL , f_int2 = -@max_row,
+f_char1 = CAST(-@max_row AS CHAR), f_char2 = CAST(-@max_row AS CHAR),
+f_charbig = '#NULL#';
+# check null success:    1
+	
+# check null-1 success: 	1
+UPDATE t1 SET f_int1 = -@max_row
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-2 success: 	1
+UPDATE t1 SET f_int1 = NULL
+WHERE f_int1 = -@max_row AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-3 success: 	1
+DELETE FROM t1
+WHERE f_int1 IS NULL AND f_int2 = -@max_row AND f_char1 = CAST(-@max_row AS CHAR)
+AND f_char2 = CAST(-@max_row AS CHAR) AND f_charbig = '#NULL#';
+	
+# check null-4 success: 	1
+DELETE FROM t1
+WHERE f_int1 = 0 AND f_int2 = 0
+AND f_char1 = CAST(0 AS CHAR) AND f_char2 = CAST(0 AS CHAR)
+AND f_charbig = '#NULL#';
+SET AUTOCOMMIT= 0;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-1 success: 	1
+COMMIT WORK;
+	
+# check transactions-2 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-3 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+ROLLBACK WORK;
+	
+# check transactions-4 success: 	1
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, '', '', 'was inserted'
+FROM t0_template source_tab
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+	
+# check transactions-5 success: 	1
+ROLLBACK WORK;
+	
+# check transactions-6 success: 	1
+# INFO: Storage engine used for t1 seems to be transactional.
+COMMIT;
+	
+# check transactions-7 success: 	1
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+SET @@session.sql_mode = 'traditional';
+SELECT @max_row_div2 + @max_row_div4 - @max_row_div4 + 1 INTO @exp_inserted_rows;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT IF(f_int1 = @max_row_div2,f_int1 / 0,f_int1),f_int1,
+'', '', 'was inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div4 AND @max_row_div2 + @max_row_div4;
+ERROR 22012: Division by 0
+COMMIT;
+	
+# check transactions-8 success: 	1
+# INFO: Storage engine used for t1 seems to be unable to revert
+#       changes made by the failing statement.
+SET @@session.sql_mode = '';
+SET AUTOCOMMIT= 1;
+DELETE FROM t1 WHERE f_charbig = 'was inserted';
+COMMIT WORK;
+UPDATE t1 SET f_charbig = REPEAT('b', 1000);
+	
+# check special-1 success: 	1
+UPDATE t1 SET f_charbig = '';
+	
+# check special-2 success: 	1
+UPDATE t1 SET f_charbig = CONCAT('===',CAST(f_int1 AS CHAR),'===');
+INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-1 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER INSERT ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT f_int1,f_int2,f_char1,f_char2,NULL FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+	
+# check trigger-2 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-3 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-4 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = new.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-5 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER UPDATE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+UPDATE t0_aux SET f_int1 =  - f_int1, f_int2 = - f_int2
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-6 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 BEFORE DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-7 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+INSERT INTO t0_aux(f_int1,f_int2,f_char1,f_char2,f_charbig)
+SELECT -f_int1,-f_int1,CAST(-f_int1 AS CHAR),CAST(-f_int1 AS CHAR),
+'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_1 AFTER DELETE ON t0_aux FOR EACH ROW
+BEGIN
+UPDATE t1 SET f_int1 = -f_int1, f_int2 = -f_int2,
+f_charbig = 'updated by trigger'
+      WHERE f_int1 = - old.f_int1;
+END|
+DELETE FROM t0_aux
+WHERE f_int1 IN (- (@max_row_div2 - 1),- @max_row_div2,- (@max_row_div2 + 1));
+	
+# check trigger-8 success: 	1
+DROP TRIGGER trg_1;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = 'just inserted'
+   WHERE f_int1 <> CAST(f_char1 AS SIGNED INT);
+DELETE FROM t0_aux
+WHERE ABS(f_int1) BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+DELETE FROM t1
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1;
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = old.f_int1 + @max_row,
+new.f_int2 = old.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-9 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_2 BEFORE UPDATE ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = new.f_int1 + @max_row,
+new.f_int2 = new.f_int2 - @max_row,
+new.f_charbig = '####updated per update trigger####';
+END|
+UPDATE t1
+SET f_int1 = f_int1 + @max_row, f_int2 = f_int2 - @max_row,
+f_charbig = '####updated per update statement itself####';
+	
+# check trigger-10 success: 	1
+DROP TRIGGER trg_2;
+UPDATE t1 SET f_int1 = CAST(f_char1 AS SIGNED INT),
+f_int2 = CAST(f_char1 AS SIGNED INT),
+f_charbig = CONCAT('===',f_char1,'===');
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_int1, f_int2, f_char1, f_char2, f_charbig)
+SELECT f_int1, f_int1, CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-11 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+CREATE TRIGGER trg_3 BEFORE INSERT ON t1 FOR EACH ROW
+BEGIN
+SET new.f_int1 = @my_max1 + @counter,
+new.f_int2 = @my_min2 - @counter,
+new.f_charbig = '####updated per insert trigger####';
+SET @counter = @counter + 1;
+END|
+SET @counter = 1;
+SELECT MAX(f_int1), MIN(f_int2) INTO @my_max1,@my_min2 FROM t1;
+INSERT INTO t1 (f_char1, f_char2, f_charbig)
+SELECT CAST(f_int1 AS CHAR),
+CAST(f_int1 AS CHAR), 'just inserted' FROM t0_template
+WHERE f_int1 BETWEEN @max_row_div2 - 1 AND @max_row_div2 + 1
+ORDER BY f_int1;
+DROP TRIGGER trg_3;
+	
+# check trigger-12 success: 	1
+DELETE FROM t1
+WHERE f_int1 <> CAST(f_char1 AS SIGNED INT)
+AND f_int2 <> CAST(f_char1 AS SIGNED INT)
+AND f_charbig = '####updated per insert trigger####';
+ANALYZE  TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	analyze	note	The storage engine for the table doesn't support analyze
+CHECK    TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	check	note	The storage engine for the table doesn't support check
+CHECKSUM TABLE t1 EXTENDED;
+Table	Checksum
+test.t1	<some_value>
+OPTIMIZE TABLE t1;
+Table	Op	Msg_type	Msg_text
+test.t1	optimize	note	The storage engine for the table doesn't support optimize
+# check layout success:    1
+REPAIR   TABLE t1 EXTENDED;
+Table	Op	Msg_type	Msg_text
+test.t1	repair	note	The storage engine for the table doesn't support repair
+# check layout success:    1
+TRUNCATE t1;
+	
+# check TRUNCATE success: 	1
+# check layout success:    1
+# End usability test (inc/partition_check.inc)
+DROP TABLE t1;
+DROP VIEW  IF EXISTS v1;
+DROP TABLE IF EXISTS t1;
+DROP TABLE IF EXISTS t0_aux;
+DROP TABLE IF EXISTS t0_definition;
+DROP TABLE IF EXISTS t0_template;
diff --git a/mysql-test/suite/parts/t/disabled.def b/mysql-test/suite/parts/t/disabled.def
new file mode 100644
index 00000000000..d7c7dba6204
--- /dev/null
+++ b/mysql-test/suite/parts/t/disabled.def
@@ -0,0 +1,22 @@
+ndb_blob_partition             : cannot create t1
+ndb_dd_backuprestore           : cannot create t1
+ndb_partition_error            : cannot create t1
+ndb_partition_list             : cannot create t1
+ndb_partition_range            : cannot create t1
+part_supported_sql_func_ndb    : cannot create t1
+partition_alter1_1_ndb         : test works, but runs too long on PB
+partition_alter1_1_2_ndb       : test works, but runs too long on PB
+partition_alter1_2_ndb         : test works, but runs too long on PB
+partition_alter2_ndb           : cannot create t1
+partition_basic_ndb            : cannot create t1
+partition_bit_ndb              : cannot create t1
+partition_engine_ndb           : cannot create t1
+partition_int_ndb              : cannot create t1
+partition_sessions             : needs system_3_init.inc
+partition_syntax_ndb           : cannot create t1
+partition_value_innodb         : Bug#30581 partition_value tests use disallowed CAST() function
+partition_value_myisam         : Bug#30581 partition_value tests use disallowed CAST() function
+partition_value_ndb            : cannot create t1
+rpl_ndb_dd_partitions          : cannot create t1
+partition_alter4_myisam        : Bug#20129 / WL#4176
+partition_alter4_innodb        : Bug#20129 / WL#4176
diff --git a/mysql-test/suite/parts/t/partition_alter1_1_2_innodb.test b/mysql-test/suite/parts/t/partition_alter1_1_2_innodb.test
new file mode 100644
index 00000000000..8e3dde286cf
--- /dev/null
+++ b/mysql-test/suite/parts/t/partition_alter1_1_2_innodb.test
@@ -0,0 +1,83 @@
+################################################################################
+# t/partition_alter1_1_2_innodb.test                                           #
+#                                                                              #
+# Purpose:                                                                     #
+#  Tests around ADD/DROP PRIMARY KEY and/or UNIQUE INDEX                       #
+#        InnoDB branch                                                         #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: mleich                                                      #
+# Original Date: 2006-03-05                                                    #
+# Change Author: pcrews                                                        #
+# Change Date: 2008-05-05                                                      #
+# Change: Split up original partition_alter1.test file to better accommodate   #
+#         PushBuild machines' workloads.  Total run time for all components    #
+#         is essentially the same, but max. single run time is significantly   #
+#         reduced                                                              #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT INNODB SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+# Please read the README at the end of inc/partition.pre before changing
+# any of the variables.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+
+##### Options, for debugging support #####
+let $debug= 0;
+let $with_partitioning= 1;
+
+##### Option, for displaying files #####
+let $ls= 1;
+
+##### Number of rows for the INSERT/UPDATE/DELETE/SELECT experiments #####
+#     on partioned tables
+SET @max_row = 20;
+
+##### Execute more tests                                             #####
+let $more_trigger_tests= 0;
+let $more_pk_ui_tests= 0;
+
+# The server must support partitioning.
+--source include/have_partition.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+--source include/have_innodb.inc
+let $engine= 'InnoDB';
+
+##### Execute the test of "table" files
+# InnoDB has no files per PK, UI, ...
+let $do_file_tests= 0;
+
+##### Execute PRIMARY KEY tests                                      #####
+# AFAIK InnoDB clusters the table around PRIMARY KEYs.
+let $do_pk_tests= 1;
+
+##### Assign a big number smaller than the maximum value for partitions  #####
+#     and smaller than the maximum value of SIGNED INTEGER
+let $MAX_VALUE= (2147483646);
+
+# Generate the prerequisites ($variables, @variables, tables) needed
+--source suite/parts/inc/partition.pre
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/parts/inc/partition_alter1_1_2.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/parts/inc/partition_cleanup.inc
diff --git a/mysql-test/suite/parts/t/partition_alter1_1_2_myisam.test b/mysql-test/suite/parts/t/partition_alter1_1_2_myisam.test
new file mode 100644
index 00000000000..55378e42ef4
--- /dev/null
+++ b/mysql-test/suite/parts/t/partition_alter1_1_2_myisam.test
@@ -0,0 +1,81 @@
+################################################################################
+# t/partition_alter1_1_2_myisam.test                                           #
+#                                                                              #
+# Purpose:                                                                     #
+#  Tests around ADD/DROP PRIMARY KEY and/or UNIQUE INDEX                       #
+#        MyISAM branch                                                         #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: mleich                                                      #
+# Original Date: 2006-03-05                                                    #
+# Change Author: pcrews                                                        #
+# Change Date: 2008-05-05                                                      #
+# Change: Split up original partition_alter1.test file to better accommodate   #
+#         PushBuild machines' workloads.  Total run time for all components    #
+#         is essentially the same, but max. single run time is significantly   #
+#         reduced                                                              #
+################################################################################
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+# Please read the README at the end of inc/partition.pre before changing
+# any of the variables.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+
+##### Options, for debugging support #####
+let $debug= 0;
+let $with_partitioning= 1;
+
+##### Option, for displaying files #####
+let $ls= 1;
+
+##### Number of rows for the INSERT/UPDATE/DELETE/SELECT experiments #####
+#     on partioned tables
+SET @max_row = 20;
+
+##### Execute more tests                                             #####
+let $more_trigger_tests= 0;
+let $more_pk_ui_tests= 0;
+
+# The server must support partitioning.
+--source include/have_partition.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+let $engine= 'MyISAM';
+
+##### Execute the test of "table" files
+# MyISAM has files per PK, UI, ...
+let $do_file_tests= 1;
+
+##### Execute PRIMARY KEY tests                                      #####
+# AFAIK MyISAM treats PRIMARY KEYs like UNIQUE INDEXes
+let $do_pk_tests= 0;
+
+##### Assign a big number smaller than the maximum value for partitions  #####
+#     and smaller than the maximum value of SIGNED INTEGER
+let $MAX_VALUE= (2147483646);
+
+# Generate the prerequisites ($variables, @variables, tables) needed
+--source suite/parts/inc/partition.pre
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/parts/inc/partition_alter1_1_2.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/parts/inc/partition_cleanup.inc
diff --git a/mysql-test/suite/parts/t/partition_alter1_1_2_ndb.test b/mysql-test/suite/parts/t/partition_alter1_1_2_ndb.test
new file mode 100644
index 00000000000..29f801afb09
--- /dev/null
+++ b/mysql-test/suite/parts/t/partition_alter1_1_2_ndb.test
@@ -0,0 +1,87 @@
+################################################################################
+# t/partition_alter1_1_2_ndb.test                                              #
+#                                                                              #
+# Purpose:                                                                     #
+#  Tests around ADD/DROP PRIMARY KEY and/or UNIQUE INDEX                       #
+#        NDB branch                                                            #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: mleich                                                      #
+# Original Date: 2006-03-05                                                    #
+# Change Author: pcrews                                                        #
+# Change Date: 2008-05-05                                                      #
+# Change: Split up original partition_alter1.test file to better accommodate   #
+#         PushBuild machines' workloads.  Total run time for all components    #
+#         is essentially the same, but max. single run time is significantly   #
+#         reduced                                                              #
+################################################################################
+#
+# NOTE: PLEASE DO NOT ADD NOT NDB SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+# Please read the README at the end of inc/partition.pre before changing
+# any of the variables.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+
+##### Options, for debugging support #####
+let $debug= 0;
+
+##### Option, for displaying files #####
+let $ls= 1;
+
+##### Number of rows for the INSERT/UPDATE/DELETE/SELECT experiments #####
+#     on partioned tables
+SET @max_row = 20;
+
+##### Execute more tests                                             #####
+let $more_trigger_tests= 0;
+let $more_pk_ui_tests= 0;
+
+# The server must support partitioning. But NDB is partitioned from the start.
+# Thats why the next line is set to comment.
+# --source include/have_partition.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+--source include/have_ndb.inc
+let $engine= 'ndbcluster';
+connection default;
+
+##### Execute the test of "table" files
+# NDB has no files per PK, UI, ...
+let $do_file_tests= 0;
+
+##### Execute PRIMARY KEY tests                                      #####
+# AFAIK NDB is always partitioned using the explicit defined PRIMARY KEY
+#       or uses an internal one.
+let $do_pk_tests= 1;
+
+##### Assign a big number smaller than the maximum value for partitions  #####
+#     and smaller than the maximum value of SIGNED INTEGER
+# The NDB handler only supports 32 bit integers in VALUES
+#     2147483647 seems to be too big.
+let $MAX_VALUE= (2147483646);
+
+# Generate the prerequisites ($variables, @variables, tables) needed
+--source suite/parts/inc/partition.pre
+
+##### Workarounds for known open engine specific bugs
+# Bug#18735: Partitions: NDB, UNIQUE INDEX, UPDATE, strange server response
+let $fixed_bug18735= 1;
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/parts/inc/partition_alter1_1_2.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/parts/inc/partition_cleanup.inc
diff --git a/mysql-test/suite/parts/t/partition_alter1_1_innodb.test b/mysql-test/suite/parts/t/partition_alter1_1_innodb.test
new file mode 100644
index 00000000000..8dad5d0a335
--- /dev/null
+++ b/mysql-test/suite/parts/t/partition_alter1_1_innodb.test
@@ -0,0 +1,82 @@
+################################################################################
+# t/partition_alter1_1_innodb.test                                             #
+#                                                                              #
+# Purpose:                                                                     #
+#  Tests around ADD/DROP PRIMARY KEY and/or UNIQUE INDEX                       #
+#        InnoDB branch                                                         #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: mleich                                                      #
+# Original Date: 2006-03-05                                                    #
+# Change Author: pcrews                                                        #
+# Change Date: 2008-05-05                                                      #
+# Change: Split up original partition_alter1.test file to better accommodate   #
+#         PushBuild machines' workloads.  Total run time for all components    #
+#         is essentially the same, but max. single run time is significantly   #
+#         reduced                                                              #
+################################################################################
+#
+# NOTE: PLEASE DO NOT ADD NOT INNODB SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+# Please read the README at the end of inc/partition.pre before changing
+# any of the variables.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+
+##### Options, for debugging support #####
+let $debug= 0;
+let $with_partitioning= 1;
+
+##### Option, for displaying files #####
+let $ls= 1;
+
+##### Number of rows for the INSERT/UPDATE/DELETE/SELECT experiments #####
+#     on partioned tables
+SET @max_row = 20;
+
+##### Execute more tests                                             #####
+let $more_trigger_tests= 0;
+let $more_pk_ui_tests= 0;
+
+# The server must support partitioning.
+--source include/have_partition.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+--source include/have_innodb.inc
+let $engine= 'InnoDB';
+
+##### Execute the test of "table" files
+# InnoDB has no files per PK, UI, ...
+let $do_file_tests= 0;
+
+##### Execute PRIMARY KEY tests                                      #####
+# AFAIK InnoDB clusters the table around PRIMARY KEYs.
+let $do_pk_tests= 1;
+
+##### Assign a big number smaller than the maximum value for partitions  #####
+#     and smaller than the maximum value of SIGNED INTEGER
+let $MAX_VALUE= (2147483646);
+
+# Generate the prerequisites ($variables, @variables, tables) needed
+--source suite/parts/inc/partition.pre
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/parts/inc/partition_alter1_1.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/parts/inc/partition_cleanup.inc
diff --git a/mysql-test/suite/parts/t/partition_alter1_1_myisam.test b/mysql-test/suite/parts/t/partition_alter1_1_myisam.test
new file mode 100644
index 00000000000..109c34b6663
--- /dev/null
+++ b/mysql-test/suite/parts/t/partition_alter1_1_myisam.test
@@ -0,0 +1,82 @@
+################################################################################
+# t/partition_alter1_1_myisam.test                                             #
+#                                                                              #
+# Purpose:                                                                     #
+#  Tests around ADD/DROP PRIMARY KEY and/or UNIQUE INDEX                       #
+#        MyISAM branch                                                         #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: mleich                                                      #
+# Original Date: 2006-03-05                                                    #
+# Change Author: pcrews                                                        #
+# Change Date: 2008-05-05                                                      #
+# Change: Split up original partition_alter1.test file to better accommodate   #
+#         PushBuild machines' workloads.  Total run time for all components    #
+#         is essentially the same, but max. single run time is significantly   #
+#         reduced                                                              #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+# Please read the README at the end of inc/partition.pre before changing
+# any of the variables.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+
+##### Options, for debugging support #####
+let $debug= 0;
+let $with_partitioning= 1;
+
+##### Option, for displaying files #####
+let $ls= 1;
+
+##### Number of rows for the INSERT/UPDATE/DELETE/SELECT experiments #####
+#     on partioned tables
+SET @max_row = 20;
+
+##### Execute more tests                                             #####
+let $more_trigger_tests= 0;
+let $more_pk_ui_tests= 0;
+
+# The server must support partitioning.
+--source include/have_partition.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+let $engine= 'MyISAM';
+
+##### Execute the test of "table" files
+# MyISAM has files per PK, UI, ...
+let $do_file_tests= 1;
+
+##### Execute PRIMARY KEY tests                                      #####
+# AFAIK MyISAM treats PRIMARY KEYs like UNIQUE INDEXes
+let $do_pk_tests= 0;
+
+##### Assign a big number smaller than the maximum value for partitions  #####
+#     and smaller than the maximum value of SIGNED INTEGER
+let $MAX_VALUE= (2147483646);
+
+# Generate the prerequisites ($variables, @variables, tables) needed
+--source suite/parts/inc/partition.pre
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/parts/inc/partition_alter1_1.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/parts/inc/partition_cleanup.inc
diff --git a/mysql-test/suite/parts/t/partition_alter1_1_ndb.test b/mysql-test/suite/parts/t/partition_alter1_1_ndb.test
new file mode 100644
index 00000000000..fa6f99f8efe
--- /dev/null
+++ b/mysql-test/suite/parts/t/partition_alter1_1_ndb.test
@@ -0,0 +1,87 @@
+################################################################################
+# t/partition_alter1_1_ndb.test                                                #
+#                                                                              #
+# Purpose:                                                                     #
+#  Tests around ADD/DROP PRIMARY KEY and/or UNIQUE INDEX                       #
+#        NDB branch                                                            #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: mleich                                                      #
+# Original Date: 2006-03-05                                                    #
+# Change Author: pcrews                                                        #
+# Change Date: 2008-05-05                                                      #
+# Change: Split up original partition_alter1.test file to better accommodate   #
+#         PushBuild machines' workloads.  Total run time for all components    #
+#         is essentially the same, but max. single run time is significantly   #
+#         reduced                                                              #
+################################################################################
+#
+# NOTE: PLEASE DO NOT ADD NOT NDB SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+# Please read the README at the end of inc/partition.pre before changing
+# any of the variables.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+
+##### Options, for debugging support #####
+let $debug= 0;
+
+##### Option, for displaying files #####
+let $ls= 1;
+
+##### Number of rows for the INSERT/UPDATE/DELETE/SELECT experiments #####
+#     on partioned tables
+SET @max_row = 20;
+
+##### Execute more tests                                             #####
+let $more_trigger_tests= 0;
+let $more_pk_ui_tests= 0;
+
+# The server must support partitioning. But NDB is partitioned from the start.
+# Thats why the next line is set to comment.
+# --source include/have_partition.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+--source include/have_ndb.inc
+let $engine= 'ndbcluster';
+connection default;
+
+##### Execute the test of "table" files
+# NDB has no files per PK, UI, ...
+let $do_file_tests= 0;
+
+##### Execute PRIMARY KEY tests                                      #####
+# AFAIK NDB is always partitioned using the explicit defined PRIMARY KEY
+#       or uses an internal one.
+let $do_pk_tests= 1;
+
+##### Assign a big number smaller than the maximum value for partitions  #####
+#     and smaller than the maximum value of SIGNED INTEGER
+# The NDB handler only supports 32 bit integers in VALUES
+#     2147483647 seems to be too big.
+let $MAX_VALUE= (2147483646);
+
+# Generate the prerequisites ($variables, @variables, tables) needed
+--source suite/parts/inc/partition.pre
+
+##### Workarounds for known open engine specific bugs
+# Bug#18735: Partitions: NDB, UNIQUE INDEX, UPDATE, strange server response
+let $fixed_bug18735= 1;
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/parts/inc/partition_alter1_1.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/parts/inc/partition_cleanup.inc
diff --git a/mysql-test/suite/parts/t/partition_alter1_2_innodb.test b/mysql-test/suite/parts/t/partition_alter1_2_innodb.test
new file mode 100644
index 00000000000..76fe7eb0223
--- /dev/null
+++ b/mysql-test/suite/parts/t/partition_alter1_2_innodb.test
@@ -0,0 +1,83 @@
+################################################################################
+# t/partition_alter1_2_innodb.test                                             #
+#                                                                              #
+# Purpose:                                                                     #
+#  Tests around ADD/DROP PRIMARY KEY and/or UNIQUE INDEX                       #
+#        InnoDB branch                                                         #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: mleich                                                      #
+# Original Date: 2006-03-05                                                    #
+# Change Author: pcrews                                                        #
+# Change Date: 2008-05-05                                                      #
+# Change: Split up original partition_alter1.test file to better accommodate   #
+#         PushBuild machines' workloads.  Total run time for all components    #
+#         is essentially the same, but max. single run time is significantly   #
+#         reduced                                                              #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT INNODB SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+# Please read the README at the end of inc/partition.pre before changing
+# any of the variables.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+
+##### Options, for debugging support #####
+let $debug= 0;
+let $with_partitioning= 1;
+
+##### Option, for displaying files #####
+let $ls= 1;
+
+##### Number of rows for the INSERT/UPDATE/DELETE/SELECT experiments #####
+#     on partioned tables
+SET @max_row = 20;
+
+##### Execute more tests                                             #####
+let $more_trigger_tests= 0;
+let $more_pk_ui_tests= 0;
+
+# The server must support partitioning.
+--source include/have_partition.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+--source include/have_innodb.inc
+let $engine= 'InnoDB';
+
+##### Execute the test of "table" files
+# InnoDB has no files per PK, UI, ...
+let $do_file_tests= 0;
+
+##### Execute PRIMARY KEY tests                                      #####
+# AFAIK InnoDB clusters the table around PRIMARY KEYs.
+let $do_pk_tests= 1;
+
+##### Assign a big number smaller than the maximum value for partitions  #####
+#     and smaller than the maximum value of SIGNED INTEGER
+let $MAX_VALUE= (2147483646);
+
+# Generate the prerequisites ($variables, @variables, tables) needed
+--source suite/parts/inc/partition.pre
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/parts/inc/partition_alter1_2.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/parts/inc/partition_cleanup.inc
diff --git a/mysql-test/suite/parts/t/partition_alter1_2_myisam.test b/mysql-test/suite/parts/t/partition_alter1_2_myisam.test
new file mode 100644
index 00000000000..69acecdbf7f
--- /dev/null
+++ b/mysql-test/suite/parts/t/partition_alter1_2_myisam.test
@@ -0,0 +1,82 @@
+################################################################################
+# t/partition_alter1_2_myisam.test                                             #
+#                                                                              #
+# Purpose:                                                                     #
+#  Tests around ADD/DROP PRIMARY KEY and/or UNIQUE INDEX                       #
+#        MyISAM branch                                                         #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: mleich                                                      #
+# Original Date: 2006-03-05                                                    #
+# Change Author: pcrews                                                        #
+# Change Date: 2008-05-05                                                      #
+# Change: Split up original partition_alter1.test file to better accommodate   #
+#         PushBuild machines' workloads.  Total run time for all components    #
+#         is essentially the same, but max. single run time is significantly   #
+#         reduced                                                              #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+# Please read the README at the end of inc/partition.pre before changing
+# any of the variables.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+
+##### Options, for debugging support #####
+let $debug= 0;
+let $with_partitioning= 1;
+
+##### Option, for displaying files #####
+let $ls= 1;
+
+##### Number of rows for the INSERT/UPDATE/DELETE/SELECT experiments #####
+#     on partioned tables
+SET @max_row = 20;
+
+##### Execute more tests                                             #####
+let $more_trigger_tests= 0;
+let $more_pk_ui_tests= 0;
+
+# The server must support partitioning.
+--source include/have_partition.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+let $engine= 'MyISAM';
+
+##### Execute the test of "table" files
+# MyISAM has files per PK, UI, ...
+let $do_file_tests= 1;
+
+##### Execute PRIMARY KEY tests                                      #####
+# AFAIK MyISAM treats PRIMARY KEYs like UNIQUE INDEXes
+let $do_pk_tests= 0;
+
+##### Assign a big number smaller than the maximum value for partitions  #####
+#     and smaller than the maximum value of SIGNED INTEGER
+let $MAX_VALUE= (2147483646);
+
+# Generate the prerequisites ($variables, @variables, tables) needed
+--source suite/parts/inc/partition.pre
+
+##### Workarounds for known open engine specific bugs
+#     none
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/parts/inc/partition_alter1_2.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/parts/inc/partition_cleanup.inc
diff --git a/mysql-test/suite/parts/t/partition_alter1_2_ndb.test b/mysql-test/suite/parts/t/partition_alter1_2_ndb.test
new file mode 100644
index 00000000000..f2e220cd5ab
--- /dev/null
+++ b/mysql-test/suite/parts/t/partition_alter1_2_ndb.test
@@ -0,0 +1,88 @@
+################################################################################
+# t/partition_alter1_2_ndb.test                                                #
+#                                                                              #
+# Purpose:                                                                     #
+#  Tests around ADD/DROP PRIMARY KEY and/or UNIQUE INDEX                       #
+#        NDB branch                                                            #
+#                                                                              #
+#------------------------------------------------------------------------------#
+# Original Author: mleich                                                      #
+# Original Date: 2006-03-05                                                    #
+# Change Author: pcrews                                                        #
+# Change Date: 2008-05-05                                                      #
+# Change: Split up original partition_alter1.test file to better accommodate   #
+#         PushBuild machines' workloads.  Total run time for all components    #
+#         is essentially the same, but max. single run time is significantly   #
+#         reduced                                                              #
+################################################################################
+
+#
+# NOTE: PLEASE DO NOT ADD NOT NDB SPECIFIC TESTCASES HERE !
+#       TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
+#       THE SOURCED FILES ONLY.
+#
+# Please read the README at the end of inc/partition.pre before changing
+# any of the variables.
+#
+
+#------------------------------------------------------------------------------#
+# General not engine specific settings and requirements
+
+##### Options, for debugging support #####
+let $debug= 0;
+
+##### Option, for displaying files #####
+let $ls= 1;
+
+##### Number of rows for the INSERT/UPDATE/DELETE/SELECT experiments #####
+#     on partioned tables
+SET @max_row = 20;
+
+##### Execute more tests                                             #####
+let $more_trigger_tests= 0;
+let $more_pk_ui_tests= 0;
+
+# The server must support partitioning. But NDB is partitioned from the start.
+# Thats why the next line is set to comment.
+# --source include/have_partition.inc
+
+#------------------------------------------------------------------------------#
+# Engine specific settings and requirements
+
+##### Storage engine to be tested
+--source include/have_ndb.inc
+let $engine= 'ndbcluster';
+connection default;
+
+##### Execute the test of "table" files
+# NDB has no files per PK, UI, ...
+let $do_file_tests= 0;
+
+##### Execute PRIMARY KEY tests                                      #####
+# AFAIK NDB is always partitioned using the explicit defined PRIMARY KEY
+#       or uses an internal one.
+let $do_pk_tests= 1;
+
+##### Assign a big number smaller than the maximum value for partitions  #####
+#     and smaller than the maximum value of SIGNED INTEGER
+# The NDB handler only supports 32 bit integers in VALUES
+#     2147483647 seems to be too big.
+let $MAX_VALUE= (2147483646);
+
+# Generate the prerequisites ($variables, @variables, tables) needed
+--source suite/parts/inc/partition.pre
+
+##### Workarounds for known open engine specific bugs
+# Bug#18735: Partitions: NDB, UNIQUE INDEX, UPDATE, strange server response
+let $fixed_bug18735= 1;
+
+#------------------------------------------------------------------------------#
+# Execute the tests to be applied to all storage engines
+--source suite/parts/inc/partition_alter1_2.inc
+
+#------------------------------------------------------------------------------#
+# Execute storage engine specific tests
+
+#------------------------------------------------------------------------------#
+# Cleanup
+--source suite/parts/inc/partition_cleanup.inc
diff --git a/mysql-test/suite/rpl/r/rpl_found_rows.result b/mysql-test/suite/rpl/r/rpl_found_rows.result
new file mode 100644
index 00000000000..25be9eb63b3
--- /dev/null
+++ b/mysql-test/suite/rpl/r/rpl_found_rows.result
@@ -0,0 +1,233 @@
+stop slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+reset master;
+reset slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+start slave;
+==== 0. Setting it all up ====
+SET BINLOG_FORMAT=STATEMENT;
+**** On Master ****
+CREATE TABLE t1 (a INT);
+CREATE TABLE logtbl (sect INT, test INT, count INT);
+INSERT INTO t1 VALUES (1),(2),(3);
+INSERT INTO t1 SELECT 2*a+3 FROM t1;
+INSERT INTO t1 SELECT 2*a+3 FROM t1;
+INSERT INTO t1 SELECT 2*a+3 FROM t1;
+INSERT INTO t1 SELECT 2*a+3 FROM t1;
+INSERT INTO t1 SELECT 2*a+3 FROM t1;
+INSERT INTO t1 SELECT 2*a+3 FROM t1;
+#### 1. Using statement mode ####
+==== 1.1. Simple test ====
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a > 5 ORDER BY a LIMIT 1;
+a
+7
+SELECT FOUND_ROWS() INTO @a;
+INSERT INTO logtbl VALUES(1,1,@a);
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a < 5 ORDER BY a LIMIT 1;
+a
+1
+SELECT FOUND_ROWS() INTO @a;
+INSERT INTO logtbl VALUES(1,2,@a);
+SELECT * FROM logtbl WHERE sect = 1 ORDER BY sect,test;
+sect	test	count
+1	1	183
+1	2	3
+**** On Slave ****
+SELECT * FROM logtbl WHERE sect = 1 ORDER BY sect,test;
+sect	test	count
+1	1	183
+1	2	3
+==== 1.2. Stored procedure ====
+**** On Master ****
+CREATE PROCEDURE calc_and_log(sect INT, test INT) BEGIN
+DECLARE cnt INT;
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a < 5 ORDER BY a LIMIT 1;
+SELECT FOUND_ROWS() INTO cnt;
+INSERT INTO logtbl VALUES(sect,test,cnt);
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a > 5 ORDER BY a LIMIT 1;
+SELECT FOUND_ROWS() INTO cnt;
+INSERT INTO logtbl VALUES(sect,test+1,cnt);
+END $$
+CALL calc_and_log(2,1);
+a
+1
+a
+7
+CREATE PROCEDURE just_log(sect INT, test INT, found_rows INT) BEGIN
+INSERT INTO logtbl VALUES (sect,test,found_rows);
+END $$
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a > 5 ORDER BY a LIMIT 1;
+a
+7
+SELECT FOUND_ROWS() INTO @found_rows;
+CALL just_log(2,3,@found_rows);
+SELECT * FROM logtbl WHERE sect = 2 ORDER BY sect,test;
+sect	test	count
+2	1	3
+2	2	183
+2	3	183
+**** On Slave ****
+SELECT * FROM logtbl WHERE sect = 2 ORDER BY sect,test;
+sect	test	count
+2	1	3
+2	2	183
+2	3	183
+==== 1.3. Stored functions ====
+**** On Master ****
+CREATE FUNCTION log_rows(sect INT, test INT, found_rows INT)
+RETURNS INT
+BEGIN
+INSERT INTO logtbl VALUES(sect,test,found_rows);
+RETURN found_rows;
+END $$
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a > 5 ORDER BY a LIMIT 1;
+a
+7
+SELECT FOUND_ROWS() INTO @found_rows;
+SELECT log_rows(3,1,@found_rows), log_rows(3,2,@found_rows);
+log_rows(3,1,@found_rows)	log_rows(3,2,@found_rows)
+183	183
+SELECT * FROM logtbl WHERE sect = 3 ORDER BY sect,test;
+sect	test	count
+3	1	183
+3	2	183
+**** On Slave ****
+SELECT * FROM logtbl WHERE sect = 3 ORDER BY sect,test;
+sect	test	count
+3	1	183
+3	2	183
+==== 1.9. Cleanup ====
+**** On Master ****
+DELETE FROM logtbl;
+DROP PROCEDURE just_log;
+DROP PROCEDURE calc_and_log;
+DROP FUNCTION log_rows;
+**** Resetting master and slave ****
+STOP SLAVE;
+RESET SLAVE;
+RESET MASTER;
+START SLAVE;
+#### 2. Using mixed mode ####
+==== 2.1. Checking a procedure ====
+**** On Master ****
+SET BINLOG_FORMAT=MIXED;
+CREATE PROCEDURE just_log(sect INT, test INT) BEGIN
+INSERT INTO logtbl VALUES (sect,test,FOUND_ROWS());
+END $$
+**** On Master 1 ****
+SET BINLOG_FORMAT=MIXED;
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a > 5 ORDER BY a LIMIT 1;
+a
+7
+CALL just_log(1,1);
+**** On Master ****
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a > 5 ORDER BY a LIMIT 1;
+a
+7
+CALL just_log(1,2);
+**** On Master 1 ****
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a < 5 ORDER BY a LIMIT 1;
+a
+1
+CALL just_log(1,3);
+**** On Master ****
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a > 5 ORDER BY a LIMIT 1;
+a
+7
+CALL just_log(1,4);
+SELECT * FROM logtbl WHERE sect = 1 ORDER BY sect,test;
+sect	test	count
+1	1	183
+1	2	183
+1	3	3
+1	4	183
+**** On Slave ****
+SELECT * FROM logtbl WHERE sect = 1 ORDER BY sect,test;
+sect	test	count
+1	1	183
+1	2	183
+1	3	3
+1	4	183
+==== 2.1. Checking a stored function ====
+**** On Master ****
+CREATE FUNCTION log_rows(sect INT, test INT)
+RETURNS INT
+BEGIN
+DECLARE found_rows INT;
+SELECT FOUND_ROWS() INTO found_rows;
+INSERT INTO logtbl VALUES(sect,test,found_rows);
+RETURN found_rows;
+END $$
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a < 5 ORDER BY a LIMIT 1;
+a
+1
+SELECT log_rows(2,1), log_rows(2,2);
+log_rows(2,1)	log_rows(2,2)
+3	3
+CREATE TABLE t2 (a INT, b INT);
+CREATE TRIGGER t2_tr BEFORE INSERT ON t2 FOR EACH ROW
+BEGIN
+INSERT INTO logtbl VALUES (NEW.a, NEW.b, FOUND_ROWS());
+END $$
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a < 5 ORDER BY a LIMIT 1;
+a
+1
+INSERT INTO t2 VALUES (2,3), (2,4);
+DROP TRIGGER t2_tr;
+CREATE TRIGGER t2_tr BEFORE INSERT ON t2 FOR EACH ROW
+BEGIN
+DECLARE dummy INT;
+SELECT log_rows(NEW.a, NEW.b) INTO dummy;
+END $$
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a > 5 ORDER BY a LIMIT 1;
+a
+7
+INSERT INTO t2 VALUES (2,5), (2,6);
+DROP TRIGGER t2_tr;
+CREATE PROCEDURE log_me_inner(sect INT, test INT)
+BEGIN
+DECLARE dummy INT;
+SELECT log_rows(sect, test) INTO dummy;
+SELECT log_rows(sect, test+1) INTO dummy;
+END $$
+CREATE PROCEDURE log_me(sect INT, test INT)
+BEGIN
+CALL log_me_inner(sect,test);
+END $$
+CREATE TRIGGER t2_tr BEFORE INSERT ON t2 FOR EACH ROW
+BEGIN
+CALL log_me(NEW.a, NEW.b);
+END $$
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a > 5 ORDER BY a LIMIT 1;
+a
+7
+INSERT INTO t2 VALUES (2,5), (2,6);
+SELECT * FROM logtbl WHERE sect = 2 ORDER BY sect,test;
+sect	test	count
+2	1	3
+2	2	3
+2	3	3
+2	4	3
+2	5	183
+2	5	183
+2	6	183
+2	6	0
+2	6	183
+2	7	0
+SELECT * FROM logtbl WHERE sect = 2 ORDER BY sect,test;
+sect	test	count
+2	1	3
+2	2	3
+2	3	3
+2	4	3
+2	5	183
+2	5	183
+2	6	183
+2	6	0
+2	6	183
+2	7	0
+DROP TABLE t1, t2, logtbl;
+DROP PROCEDURE just_log;
+DROP PROCEDURE log_me;
+DROP PROCEDURE log_me_inner;
+DROP FUNCTION log_rows;
diff --git a/mysql-test/suite/rpl/r/rpl_row_inexist_tbl.result b/mysql-test/suite/rpl/r/rpl_row_inexist_tbl.result
new file mode 100644
index 00000000000..1dd97878666
--- /dev/null
+++ b/mysql-test/suite/rpl/r/rpl_row_inexist_tbl.result
@@ -0,0 +1,59 @@
+stop slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+reset master;
+reset slave;
+drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
+start slave;
+create table t1 (a int not null primary key);
+insert into  t1 values (1);
+create table t2 (a int);
+insert into  t2 values (1);
+update t1, t2 set t1.a = 0 where t1.a = t2.a;
+show tables;
+Tables_in_test
+t1
+select * from t1;
+a
+0
+drop table t1;
+insert into t1 values (1);
+SHOW SLAVE STATUS;
+Slave_IO_State	#
+Master_Host	127.0.0.1
+Master_User	root
+Master_Port	MASTER_PORT
+Connect_Retry	1
+Master_Log_File	master-bin.000001
+Read_Master_Log_Pos	1153
+Relay_Log_File	#
+Relay_Log_Pos	#
+Relay_Master_Log_File	master-bin.000001
+Slave_IO_Running	Yes
+Slave_SQL_Running	No
+Replicate_Do_DB	
+Replicate_Ignore_DB	
+Replicate_Do_Table	
+Replicate_Ignore_Table	#
+Replicate_Wild_Do_Table	
+Replicate_Wild_Ignore_Table	
+Last_Errno	1146
+Last_Error	Error 'Table 'test.t1' doesn't exist' on opening tables
+Skip_Counter	0
+Exec_Master_Log_Pos	941
+Relay_Log_Space	#
+Until_Condition	None
+Until_Log_File	
+Until_Log_Pos	0
+Master_SSL_Allowed	No
+Master_SSL_CA_File	
+Master_SSL_CA_Path	
+Master_SSL_Cert	
+Master_SSL_Cipher	
+Master_SSL_Key	
+Seconds_Behind_Master	#
+Master_SSL_Verify_Server_Cert	No
+Last_IO_Errno	#
+Last_IO_Error	#
+Last_SQL_Errno	1146
+Last_SQL_Error	Error 'Table 'test.t1' doesn't exist' on opening tables
+drop table t1, t2;
diff --git a/mysql-test/suite/rpl/t/rpl_found_rows.test b/mysql-test/suite/rpl/t/rpl_found_rows.test
new file mode 100644
index 00000000000..ff8d2c3107a
--- /dev/null
+++ b/mysql-test/suite/rpl/t/rpl_found_rows.test
@@ -0,0 +1,256 @@
+source include/master-slave.inc;
+
+# It is not possible to replicate FOUND_ROWS() using statement-based
+# replication, but there is a workaround that stores the result of
+# FOUND_ROWS() into a user variable and then replicates this instead.
+
+# The purpose of this test case is to test that the workaround
+# function properly even when inside stored programs (i.e., stored
+# routines and triggers).
+
+--echo ==== 0. Setting it all up ====
+
+SET BINLOG_FORMAT=STATEMENT;
+
+--echo **** On Master ****
+connection master;
+CREATE TABLE t1 (a INT);
+CREATE TABLE logtbl (sect INT, test INT, count INT);
+
+INSERT INTO t1 VALUES (1),(2),(3);
+INSERT INTO t1 SELECT 2*a+3 FROM t1;
+INSERT INTO t1 SELECT 2*a+3 FROM t1;
+INSERT INTO t1 SELECT 2*a+3 FROM t1;
+INSERT INTO t1 SELECT 2*a+3 FROM t1;
+INSERT INTO t1 SELECT 2*a+3 FROM t1;
+INSERT INTO t1 SELECT 2*a+3 FROM t1;
+
+--echo #### 1. Using statement mode ####
+
+--echo ==== 1.1. Simple test ====
+
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a > 5 ORDER BY a LIMIT 1;
+
+# Instead of
+#   INSERT INTO logtbl VALUES(1, 1, FOUND_ROWS());
+# we write
+SELECT FOUND_ROWS() INTO @a;
+INSERT INTO logtbl VALUES(1,1,@a);
+
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a < 5 ORDER BY a LIMIT 1;
+# Instead of
+#   INSERT INTO logtbl VALUES(1, 2, FOUND_ROWS());
+# we write
+SELECT FOUND_ROWS() INTO @a;
+INSERT INTO logtbl VALUES(1,2,@a);
+
+SELECT * FROM logtbl WHERE sect = 1 ORDER BY sect,test;
+--echo **** On Slave ****
+sync_slave_with_master;
+SELECT * FROM logtbl WHERE sect = 1 ORDER BY sect,test;
+
+--echo ==== 1.2. Stored procedure ====
+
+# Here we do both the calculation and the logging. We also do it twice
+# to make sure that there are no limitations on how many times it can
+# be used.
+
+--echo **** On Master ****
+connection master;
+--delimiter $$
+CREATE PROCEDURE calc_and_log(sect INT, test INT) BEGIN
+  DECLARE cnt INT;
+  SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a < 5 ORDER BY a LIMIT 1;
+  SELECT FOUND_ROWS() INTO cnt;
+  INSERT INTO logtbl VALUES(sect,test,cnt);
+  SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a > 5 ORDER BY a LIMIT 1;
+  SELECT FOUND_ROWS() INTO cnt;
+  INSERT INTO logtbl VALUES(sect,test+1,cnt);
+END $$
+--delimiter ;
+
+CALL calc_and_log(2,1);
+
+--delimiter $$
+CREATE PROCEDURE just_log(sect INT, test INT, found_rows INT) BEGIN
+  INSERT INTO logtbl VALUES (sect,test,found_rows);
+END $$
+--delimiter ;
+
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a > 5 ORDER BY a LIMIT 1;
+SELECT FOUND_ROWS() INTO @found_rows;
+CALL just_log(2,3,@found_rows);
+
+SELECT * FROM logtbl WHERE sect = 2 ORDER BY sect,test;
+--echo **** On Slave ****
+sync_slave_with_master;
+SELECT * FROM logtbl WHERE sect = 2 ORDER BY sect,test;
+
+--echo ==== 1.3. Stored functions ====
+--echo **** On Master ****
+connection master;
+--delimiter $$
+CREATE FUNCTION log_rows(sect INT, test INT, found_rows INT)
+  RETURNS INT
+BEGIN
+  INSERT INTO logtbl VALUES(sect,test,found_rows);
+  RETURN found_rows;
+END $$
+--delimiter ;
+
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a > 5 ORDER BY a LIMIT 1;
+SELECT FOUND_ROWS() INTO @found_rows;
+SELECT log_rows(3,1,@found_rows), log_rows(3,2,@found_rows);
+
+SELECT * FROM logtbl WHERE sect = 3 ORDER BY sect,test;
+--echo **** On Slave ****
+sync_slave_with_master;
+SELECT * FROM logtbl WHERE sect = 3 ORDER BY sect,test;
+
+--echo ==== 1.9. Cleanup ====
+--echo **** On Master ****
+connection master;
+DELETE FROM logtbl;
+DROP PROCEDURE just_log;
+DROP PROCEDURE calc_and_log;
+DROP FUNCTION log_rows;
+sync_slave_with_master;
+
+source include/reset_master_and_slave.inc;
+
+--echo #### 2. Using mixed mode ####
+
+--echo ==== 2.1. Checking a procedure ====
+
+--echo **** On Master ****
+connection master;
+SET BINLOG_FORMAT=MIXED;
+
+# We will now check some stuff that will not work in statement-based
+# replication, but which should cause the binary log to switch to
+# row-based logging.
+
+--delimiter $$
+CREATE PROCEDURE just_log(sect INT, test INT) BEGIN
+  INSERT INTO logtbl VALUES (sect,test,FOUND_ROWS());
+END $$
+--delimiter ;
+sync_slave_with_master;
+
+--echo **** On Master 1 ****
+connection master1;
+SET BINLOG_FORMAT=MIXED;
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a > 5 ORDER BY a LIMIT 1;
+CALL just_log(1,1);
+
+--echo **** On Master ****
+connection master;
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a > 5 ORDER BY a LIMIT 1;
+CALL just_log(1,2);
+
+--echo **** On Master 1 ****
+
+connection master1;
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a < 5 ORDER BY a LIMIT 1;
+CALL just_log(1,3);
+sync_slave_with_master;
+
+--echo **** On Master ****
+connection master;
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a > 5 ORDER BY a LIMIT 1;
+CALL just_log(1,4);
+sync_slave_with_master;
+
+connection master;
+SELECT * FROM logtbl WHERE sect = 1 ORDER BY sect,test;
+--echo **** On Slave ****
+sync_slave_with_master;
+SELECT * FROM logtbl WHERE sect = 1 ORDER BY sect,test;
+
+--echo ==== 2.1. Checking a stored function ====
+--echo **** On Master ****
+connection master;
+--delimiter $$
+CREATE FUNCTION log_rows(sect INT, test INT)
+  RETURNS INT
+BEGIN
+  DECLARE found_rows INT;
+  SELECT FOUND_ROWS() INTO found_rows;
+  INSERT INTO logtbl VALUES(sect,test,found_rows);
+  RETURN found_rows;
+END $$
+--delimiter ;
+
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a < 5 ORDER BY a LIMIT 1;
+SELECT log_rows(2,1), log_rows(2,2);
+
+CREATE TABLE t2 (a INT, b INT);
+
+# Trying with referencing FOUND_ROWS() directly in the trigger.
+
+--delimiter $$
+CREATE TRIGGER t2_tr BEFORE INSERT ON t2 FOR EACH ROW
+BEGIN
+  INSERT INTO logtbl VALUES (NEW.a, NEW.b, FOUND_ROWS());
+END $$
+--delimiter ;
+
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a < 5 ORDER BY a LIMIT 1;
+INSERT INTO t2 VALUES (2,3), (2,4);
+
+# Referencing FOUND_ROWS() indirectly.
+
+DROP TRIGGER t2_tr;
+
+--delimiter $$
+CREATE TRIGGER t2_tr BEFORE INSERT ON t2 FOR EACH ROW
+BEGIN
+  DECLARE dummy INT;
+  SELECT log_rows(NEW.a, NEW.b) INTO dummy;
+END $$
+--delimiter ;
+
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a > 5 ORDER BY a LIMIT 1;
+INSERT INTO t2 VALUES (2,5), (2,6);
+
+# Putting FOUND_ROWS() even lower in the call chain.
+
+connection master;
+DROP TRIGGER t2_tr;
+
+--delimiter $$
+CREATE PROCEDURE log_me_inner(sect INT, test INT)
+BEGIN
+  DECLARE dummy INT;
+  SELECT log_rows(sect, test) INTO dummy;
+  SELECT log_rows(sect, test+1) INTO dummy;
+END $$
+
+CREATE PROCEDURE log_me(sect INT, test INT)
+BEGIN
+  CALL log_me_inner(sect,test);
+END $$
+--delimiter ;
+
+--delimiter $$
+CREATE TRIGGER t2_tr BEFORE INSERT ON t2 FOR EACH ROW
+BEGIN
+  CALL log_me(NEW.a, NEW.b);
+END $$
+--delimiter ;
+
+SELECT SQL_CALC_FOUND_ROWS * FROM t1 WHERE a > 5 ORDER BY a LIMIT 1;
+INSERT INTO t2 VALUES (2,5), (2,6);
+
+SELECT * FROM logtbl WHERE sect = 2 ORDER BY sect,test;
+sync_slave_with_master;
+SELECT * FROM logtbl WHERE sect = 2 ORDER BY sect,test;
+
+connection master;
+DROP TABLE t1, t2, logtbl;
+DROP PROCEDURE just_log;
+DROP PROCEDURE log_me;
+DROP PROCEDURE log_me_inner;
+DROP FUNCTION log_rows;
+sync_slave_with_master;
+
diff --git a/mysql-test/suite/rpl/t/rpl_insert_id.test b/mysql-test/suite/rpl/t/rpl_insert_id.test
new file mode 100644
index 00000000000..45cc32c9d39
--- /dev/null
+++ b/mysql-test/suite/rpl/t/rpl_insert_id.test
@@ -0,0 +1,11 @@
+#################################
+# Wrapper for rpl_insert_id.test#
+#################################
+########################################################
+# By JBM 2005-02-15 Wrapped to allow reuse of test code#
+# Added to skip if ndb is default                      #
+########################################################
+-- source include/not_ndb_default.inc
+-- source include/have_innodb.inc
+let $engine_type=myisam;
+-- source extra/rpl_tests/rpl_insert_id.test
diff --git a/mysql-test/suite/rpl/t/rpl_slave_status.test b/mysql-test/suite/rpl/t/rpl_slave_status.test
new file mode 100644
index 00000000000..10da6733c39
--- /dev/null
+++ b/mysql-test/suite/rpl/t/rpl_slave_status.test
@@ -0,0 +1,60 @@
+--source include/master-slave.inc
+
+############################################################################
+# Test case for BUG#10780
+#
+# REQUIREMENT
+#   A slave without replication privileges should have Slave_IO_Running = No
+
+# 1. Create new replication user
+connection master;
+grant replication slave on *.* to rpl@127.0.0.1 identified by 'rpl';
+
+connection slave;
+stop slave;
+change master to master_user='rpl',master_password='rpl';
+start slave;
+
+# 2. Do replication as new user
+connection master;
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+create table t1 (n int);
+insert into t1 values (1);
+save_master_pos;
+connection slave;
+sync_with_master;
+select * from t1;
+
+# 3. Delete new replication user
+connection master;
+delete from mysql.user where user='rpl';
+flush privileges;
+connection slave;
+
+# 4. Restart slave without privileges
+# (slave.err will contain access denied error for this START SLAVE command)
+stop slave;
+source include/wait_for_slave_to_stop.inc;
+start slave;
+source include/wait_for_slave_sql_to_start.inc;
+
+# 5. Make sure Slave_IO_Running = No
+--replace_result $MASTER_MYPORT MASTER_MYPORT
+# Column 1 is replaced, since the output can be either
+# "Connecting to master" or "Waiting for master update"
+--replace_column 1 # 7 # 8 # 9 # 22 # 23 # 35 # 36 #
+query_vertical show slave status;
+
+# Cleanup (Note that slave IO thread is not running)
+connection slave;
+drop table t1;
+delete from mysql.user where user='rpl';
+# cleanup: slave io thread has been stopped "irrecoverably"
+# so we clean up mess manually
+
+connection master;
+drop table t1;
+
+# end of 4.1 tests
diff --git a/mysql-test/t/subselect.test b/mysql-test/t/subselect.test
index 9808f2de011..ee3a7428d4a 100644
--- a/mysql-test/t/subselect.test
+++ b/mysql-test/t/subselect.test
@@ -3225,6 +3225,18 @@ select t1.a from t1 where
 
 drop table t1, t2;
 
+
+#
+# Bug #36011: Server crash with explain extended on query with dependent
+# subqueries
+#
+
+CREATE TABLE t1 (a INT);
+INSERT INTO t1 VALUES (1),(2);
+EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE 1 IN (SELECT 1 FROM t1 GROUP BY a);
+EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE 1 IN (SELECT 1 FROM t1 WHERE a > 3 GROUP BY a);
+DROP TABLE t1;
+
 --echo End of 5.0 tests.
 
 #
diff --git a/sql/sql_select.cc b/sql/sql_select.cc
index fa1adf7da10..2ef7aa13dd8 100644
--- a/sql/sql_select.cc
+++ b/sql/sql_select.cc
@@ -2188,11 +2188,12 @@ JOIN::exec()
   /* 
     With EXPLAIN EXTENDED we have to restore original ref_array
     for a derived table which is always materialized.
-    Otherwise we would not be able to print the query  correctly.
+    We also need to do this when we have temp table(s).
+    Otherwise we would not be able to print the query correctly.
   */ 
-  if (items0 &&
-      (thd->lex->describe & DESCRIBE_EXTENDED) &&
-      select_lex->linkage == DERIVED_TABLE_TYPE)      
+  if (items0 && (thd->lex->describe & DESCRIBE_EXTENDED) &&
+      (select_lex->linkage == DERIVED_TABLE_TYPE ||
+       exec_tmp_table1 || exec_tmp_table2))
     set_items_ref_array(items0);
 
   DBUG_VOID_RETURN;